diff --git a/conf/default.conf.php b/conf/default.conf.php
index 9d79cbd2be..7578ee2e40 100644
--- a/conf/default.conf.php
+++ b/conf/default.conf.php
@@ -1,643 +1,637 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 return array(
 
   // The root URI which Phabricator is installed on.
   // Example: "http://phabricator.example.com/"
   'phabricator.base-uri'        => null,
 
   // If you have multiple environments, provide the production environment URI
   // here so that emails, etc., generated in development/sandbox environments
   // contain the right links.
   'phabricator.production-uri'  => null,
 
   // Setting this to 'true' will invoke a special setup mode which helps guide
   // you through setting up Phabricator.
   'phabricator.setup'           => false,
 
   // The default PHID for users who haven't uploaded a profile image. It should
   // be 50x50px.
   'user.default-profile-image-phid' => 'PHID-FILE-4d61229816cfe6f2b2a3',
 
 // -- IMPORTANT! Security! -------------------------------------------------- //
 
   // IMPORTANT: By default, Phabricator serves files from the same domain the
   // application lives on. This is convenient but not secure: it creates
   // a vulnerability where an external attacker can:
   //
   //  - Convince a privileged user to upload a file which appears to be an
   //    image or some other inoccuous type of file (the file is actually both
   //    a JAR and an image); and
   //  - convince the user to give them the URI for the image; and
   //  - convince the user to click a link to a site which embeds the "image"
   //    using an <applet /> tag. This steals the user's credentials.
   //
   // If the attacker is internal, they can execute the first two steps
   // themselves and need only convince another user to click a link in order to
   // steal their credentials.
   //
   // To avoid this, you should configure a second domain in the same way you
   // have the primary domain configured (e.g., point it at the same machine and
   // set up the same vhost rules) and provide it here. For instance, if your
   // primary install is on "http://www.phabricator-example.com/", you could
   // configure "http://www.phabricator-files.com/" and specify the entire
   // domain (with protocol) here. This will enforce that viewable files are
   // served only from the alternate domain. Ideally, you should use a completely
   // separate domain name rather than just a different subdomain.
   //
   // It is STRONGLY RECOMMENDED that you configure this. Phabricator makes this
   // attack difficult, but it is viable unless you isolate the file domain.
   'security.alternate-file-domain'  => null,
 
 // -- DarkConsole ----------------------------------------------------------- //
 
   // DarkConsole is a administrative debugging/profiling tool built into
   // Phabricator. You can leave it disabled unless you're developing against
   // Phabricator.
 
   // Determines whether or not DarkConsole is available. DarkConsole exposes
   // some data like queries and stack traces, so you should be careful about
   // turning it on in production (although users can not normally see it, even
   // if the deployment configuration enables it).
   'darkconsole.enabled'         => false,
 
   // Always enable DarkConsole, even for logged out users. This potentially
   // exposes sensitive information to users, so make sure untrusted users can
   // not access an install running in this mode. You should definitely leave
   // this off in production. It is only really useful for using DarkConsole
   // utilties to debug or profile logged-out pages. You must set
   // 'darkconsole.enabled' to use this option.
   'darkconsole.always-on'       => false,
 
 
   // Allows you to mask certain configuration values from appearing in the
   // "Config" tab of DarkConsole.
   'darkconsole.config-mask'     => array(
     'mysql.pass',
     'amazon-ses.secret-key',
     'recaptcha.private-key',
     'phabricator.csrf-key',
     'facebook.application-secret',
     'github.application-secret',
   ),
 
 
 // --  MySQL  --------------------------------------------------------------- //
 
   // The username to use when connecting to MySQL.
   'mysql.user' => 'root',
 
   // The password to use when connecting to MySQL.
   'mysql.pass' => '',
 
   // The MySQL server to connect to. If you want to connect to a different
   // port than the default (which is 3306), specify it in the hostname
   // (e.g., db.example.com:1234).
   'mysql.host' => 'localhost',
 
 
 // -- Email ----------------------------------------------------------------- //
 
   // Some Phabricator tools send email notifications, e.g. when Differential
   // revisions are updated or Maniphest tasks are changed. These options allow
   // you to configure how email is delivered.
 
   // You can test your mail setup by going to "MetaMTA" in the web interface,
   // clicking "Send New Message", and then composing a message.
 
   // Default address to send mail "From".
   'metamta.default-address'     => 'noreply@example.com',
 
   // Domain used to generate Message-IDs.
   'metamta.domain'              => 'example.com',
 
   // When a user takes an action which generates an email notification (like
   // commenting on a Differential revision), Phabricator can either send that
   // mail "From" the user's email address (like "alincoln@logcabin.com") or
   // "From" the 'metamta.default-address' address. The user experience is
   // generally better if Phabricator uses the user's real address as the "From"
   // since the messages are easier to organize when they appear in mail clients,
   // but this will only work if the server is authorized to send email on behalf
   // of the "From" domain. Practically, this means:
   //    - If you are doing an install for Example Corp and all the users will
   //      have corporate @corp.example.com addresses and any hosts Phabricator
   //      is running on are authorized to send email from corp.example.com,
   //      you can enable this to make the user experience a little better.
   //    - If you are doing an install for an open source project and your
   //      users will be registering via Facebook and using personal email
   //      addresses, you MUST NOT enable this or virtually all of your outgoing
   //      email will vanish into SFP blackholes.
   //    - If your install is anything else, you're much safer leaving this
   //      off since the risk in turning it on is that your outgoing mail will
   //      mostly never arrive.
   'metamta.can-send-as-user'    => false,
 
   // Adapter class to use to transmit mail to the MTA. The default uses
   // PHPMailerLite, which will invoke "sendmail". This is appropriate
   // if sendmail actually works on your host, but if you haven't configured mail
   // it may not be so great. You can also use Amazon SES, by changing this to
   // 'PhabricatorMailImplementationAmazonSESAdapter', signing up for SES, and
   // filling in your 'amazon-ses.access-key' and 'amazon-ses.secret-key' below.
   'metamta.mail-adapter'        =>
     'PhabricatorMailImplementationPHPMailerLiteAdapter',
 
   // When email is sent, try to hand it off to the MTA immediately. This may
   // be worth disabling if your MTA infrastructure is slow or unreliable. If you
   // disable this option, you must run the 'metamta_mta.php' daemon or mail
   // won't be handed off to the MTA. If you're using Amazon SES it can be a
   // little slugish sometimes so it may be worth disabling this and moving to
   // the daemon after you've got your install up and running. If you have a
   // properly configured local MTA it should not be necessary to disable this.
   'metamta.send-immediately'    => true,
 
   // If you're using Amazon SES to send email, provide your AWS access key
   // and AWS secret key here. To set up Amazon SES with Phabricator, you need
   // to:
   //  - Make sure 'metamta.mail-adapter' is set to:
   //    "PhabricatorMailImplementationAmazonSESAdapter"
   //  - Make sure 'metamta.can-send-as-user' is false.
   //  - Make sure 'metamta.default-address' is configured to something sensible.
   //  - Make sure 'metamta.default-address' is a validated SES "From" address.
   'amazon-ses.access-key'       =>  null,
   'amazon-ses.secret-key'       =>  null,
 
   // If you're using Sendgrid to send email, provide your access credentials
   // here. This will use the REST API. You can also use Sendgrid as a normal
   // SMTP service.
   'sendgrid.api-user'           => null,
   'sendgrid.api-key'            => null,
 
   // You can configure a reply handler domain so that email sent from Maniphest
   // will have a special "Reply To" address like "T123+82+af19f@example.com"
   // that allows recipients to reply by email and interact with tasks. For
   // instructions on configurating reply handlers, see the article
   // "Configuring Inbound Email" in the Phabricator documentation. By default,
   // this is set to 'null' and Phabricator will use a generic 'noreply@' address
   // or the address of the acting user instead of a special reply handler
   // address (see 'metamta.default-address'). If you set a domain here,
   // Phabricator will begin generating private reply handler addresses. See
   // also 'metamta.maniphest.reply-handler' to further configure behavior.
   // This key should be set to the domain part after the @, like "example.com".
   'metamta.maniphest.reply-handler-domain' => null,
 
   // You can follow the instructions in "Configuring Inbound Email" in the
   // Phabricator documentation and set 'metamta.maniphest.reply-handler-domain'
   // to support updating Maniphest tasks by email. If you want more advanced
   // customization than this provides, you can override the reply handler
   // class with an implementation of your own. This will allow you to do things
   // like have a single public reply handler or change how private reply
   // handlers are generated and validated.
   // This key should be set to a loadable subclass of
   // PhabricatorMailReplyHandler (and possibly of ManiphestReplyHandler).
   'metamta.maniphest.reply-handler' => 'ManiphestReplyHandler',
 
   // Prefix prepended to mail sent by Maniphest. You can change this to
   // distinguish between testing and development installs, for example.
   'metamta.maniphest.subject-prefix' => '[Maniphest]',
 
   // See 'metamta.maniphest.reply-handler-domain'. This does the same thing,
   // but allows email replies via Differential.
   'metamta.differential.reply-handler-domain' => null,
 
   // See 'metamta.maniphest.reply-handler'. This does the same thing, but
   // affects Differential.
   'metamta.differential.reply-handler' => 'DifferentialReplyHandler',
 
   // Prefix prepended to mail sent by Differential.
   'metamta.differential.subject-prefix' => '[Differential]',
 
   // By default, Phabricator generates unique reply-to addresses and sends a
   // separate email to each recipient when you enable reply handling. This is
   // more secure than using "From" to establish user identity, but can mean
   // users may receive multiple emails when they are on mailing lists. Instead,
   // you can use a single, non-unique reply to address and authenticate users
   // based on the "From" address by setting this to 'true'. This trades away
   // a little bit of security for convenience, but it's reasonable in many
   // installs. Object interactions are still protected using hashes in the
   // single public email address, so objects can not be replied to blindly.
   'metamta.public-replies' => false,
 
   // You can configure an email address like "bugs@phabricator.example.com"
   // which will automatically create Maniphest tasks when users send email
   // to it. This relies on the "From" address to authenticate users, so it is
   // is not completely secure. To set this up, enter a complete email
   // address like "bugs@phabricator.example.com" and then configure mail to
   // that address so it routed to Phabricator (if you've already configured
   // reply handlers, you're probably already done). See "Configuring Inbound
   // Email" in the documentation for more information.
   'metamta.maniphest.public-create-email' => null,
 
 
 // -- Auth ------------------------------------------------------------------ //
 
   // Can users login with a username/password, or by following the link from
   // a password reset email? You can disable this and configure one or more
   // OAuth providers instead.
   'auth.password-auth-enabled'  => true,
 
   // Maximum number of simultaneous web sessions each user is permitted to have.
   // Setting this to "1" will prevent a user from logging in on more than one
   // browser at the same time.
   'auth.sessions.web'           => 5,
 
   // Maximum number of simultaneous Conduit sessions each user is permitted
   // to have.
   'auth.sessions.conduit'       => 3,
 
   // Set this true to enable the Settings -> SSH Public Keys panel, which will
   // allow users to associated SSH public keys with their accounts. This is only
   // really useful if you're setting up services over SSH and want to use
   // Phabricator for authentication; in most situations you can leave this
   // disabled.
   'auth.sshkeys.enabled'        => false,
 
 
 // -- Accounts -------------------------------------------------------------- //
 
   // Is basic account information (email, real name, profile picture) editable?
   // If you set up Phabricator to automatically synchronize account information
   // from some other authoritative system, you can disable this to ensure
   // information remains consistent across both systems.
   'account.editable'            => true,
 
 
 // --  Facebook  ------------------------------------------------------------ //
 
   // Can users use Facebook credentials to login to Phabricator?
   'facebook.auth-enabled'       => false,
 
   // Can users use Facebook credentials to create new Phabricator accounts?
   'facebook.registration-enabled' => true,
 
   // Are Facebook accounts permanently linked to Phabricator accounts, or can
   // the user unlink them?
   'facebook.auth-permanent'     => false,
 
   // The Facebook "Application ID" to use for Facebook API access.
   'facebook.application-id'     => null,
 
   // The Facebook "Application Secret" to use for Facebook API access.
   'facebook.application-secret' => null,
 
 
 // -- Github ---------------------------------------------------------------- //
 
   // Can users use Github credentials to login to Phabricator?
   'github.auth-enabled'         => false,
 
   // Can users use Github credentials to create new Phabricator accounts?
   'github.registration-enabled' => true,
 
   // Are Github accounts permanently linked to Phabricator accounts, or can
   // the user unlink them?
   'github.auth-permanent'       => false,
 
   // The Github "Client ID" to use for Github API access.
   'github.application-id'       => null,
 
   // The Github "Secret" to use for Github API access.
   'github.application-secret'   => null,
 
 
 // -- Recaptcha ------------------------------------------------------------- //
 
   // Is Recaptcha enabled? If disabled, captchas will not appear.
   'recaptcha.enabled'           => false,
 
   // Your Recaptcha public key, obtained from Recaptcha.
   'recaptcha.public-key'        => null,
 
   // Your Recaptcha private key, obtained from Recaptcha.
   'recaptcha.private-key'       => null,
 
 
 // -- Misc ------------------------------------------------------------------ //
 
   // This is hashed with other inputs to generate CSRF tokens. If you want, you
   // can change it to some other string which is unique to your install. This
   // will make your install more secure in a vague, mostly theoretical way. But
   // it will take you like 3 seconds of mashing on your keyboard to set it up so
   // you might as well.
   'phabricator.csrf-key'        => '0b7ec0592e0a2829d8b71df2fa269b2c6172eca3',
 
   // This is hashed with other inputs to generate mail tokens. If you want, you
   // can change it to some other string which is unique to your install. In
   // particular, you will want to do this if you accidentally send a bunch of
   // mail somewhere you shouldn't have, to invalidate all old reply-to
   // addresses.
   'phabricator.mail-key'        => '5ce3e7e8787f6e40dfae861da315a5cdf1018f12',
 
 
   // This is hashed with other inputs to generate file secret keys. Changing
   // it will invalidate all file URIs if you have an alternate file domain
   // configured (see 'security.alternate-file-domain').
   'phabricator.file-key'        => 'ade8dadc8b4382067069a4d4798112191af8a190',
 
   // Version string displayed in the footer. You probably should leave this
   // alone.
   'phabricator.version'         => 'UNSTABLE',
 
   // PHP requires that you set a timezone in your php.ini before using date
   // functions, or it will emit a warning. If this isn't possible (for instance,
   // because you are using HPHP) you can set some valid constant for
   // date_default_timezone_set() here and Phabricator will set it on your
   // behalf, silencing the warning.
   'phabricator.timezone'        => null,
 
   // When unhandled exceptions occur, stack traces are hidden by default.
   // You can enable traces for development to make it easier to debug problems.
   'phabricator.show-stack-traces' => false,
 
 
 // -- Files ----------------------------------------------------------------- //
 
   // Lists which uploaded file types may be viewed in the browser. If a file
   // has a mime type which does not appear in this list, it will always be
   // downloaded instead of displayed. This is a security consideration: if a
   // user uploads a file of type "text/html" and it is displayed as
   // "text/html", they can easily execute XSS attacks. This is also a usability
   // consideration, since browsers tend to freak out when viewing enormous
   // binary files.
   //
   // The keys in this array are viewable mime types; the values are the mime
   // types they will be delivered as when they are viewed in the browser.
   //
   // IMPORTANT: Making any file types viewable is a security vulnerability if
   // you do not configure 'security.alternate-file-domain' above.
   'files.viewable-mime-types' => array(
     'image/jpeg'  => 'image/jpeg',
     'image/jpg'   => 'image/jpg',
     'image/png'   => 'image/png',
     'image/gif'   => 'image/gif',
     'text/plain'  => 'text/plain; charset=utf-8',
   ),
 
   // Phabricator can proxy images from other servers so you can paste the URI
   // to a funny picture of a cat into the comment box and have it show up as an
   // image. However, this means the webserver Phabricator is running on will
   // make HTTP requests to arbitrary URIs. If the server has access to internal
   // resources, this could be a security risk. You should only enable it if you
   // are installed entirely a VPN and VPN access is required to access
   // Phabricator, or if the webserver has no special access to anything. If
   // unsure, it is safer to leave this disabled.
   'files.enable-proxy' => false,
 
 
 // -- Storage --------------------------------------------------------------- //
 
   // Phabricator allows users to upload files, and can keep them in various
   // storage engines. This section allows you to configure which engines
   // Phabricator will use, and how it will use them.
 
   // The largest filesize Phabricator will store in the MySQL BLOB storage
   // engine, which just uses a database table to store files. While this isn't a
   // best practice, it's really easy to set up. This is hard-limited by the
   // value of 'max_allowed_packet' in MySQL (since this often defaults to 1MB,
   // the default here is slightly smaller than 1MB). Set this to 0 to disable
   // use of the MySQL blob engine.
   'storage.mysql-engine.max-size' => 1000000,
 
   // Phabricator provides a local disk storage engine, which just writes files
   // to some directory on local disk. The webserver must have read/write
   // permissions on this directory. This is straightforward and suitable for
   // most installs, but will not scale past one web frontend unless the path
   // is actually an NFS mount, since you'll end up with some of the files
   // written to each web frontend and no way for them to share. To use the
   // local disk storage engine, specify the path to a directory here. To
   // disable it, specify null.
   'storage.local-disk.path'       => null,
 
   // If you want to store files in Amazon S3, specify an AWS access and secret
   // key here and a bucket name below.
   'amazon-s3.access-key'          =>  null,
   'amazon-s3.secret-key'          =>  null,
 
   // Set this to a valid Amazon S3 bucket to store files there. You must also
   // configure S3 access keys above.
   'storage.s3.bucket'             => null,
 
   // Phabricator uses a storage engine selector to choose which storage engine
   // to use when writing file data. If you add new storage engines or want to
   // provide very custom rules (e.g., write images to one storage engine and
   // other files to a different one), you can provide an alternate
   // implementation here. The default engine will use choose MySQL, Local Disk,
   // and S3, in that order, if they have valid configurations above and a file
   // fits within configured limits.
   'storage.engine-selector' => 'PhabricatorDefaultFileStorageEngineSelector',
 
 
 // -- Search ---------------------------------------------------------------- //
 
   // Phabricator uses a search engine selector to choose which search engine
   // to use when indexing and reconstructing documents, and when executing
   // queries. You can override the engine selector to provide a new selector
   // class which can select some custom engine you implement, if you want to
   // store your documents in some search engine which does not have default
   // support.
   'search.engine-selector'  => 'PhabricatorDefaultSearchEngineSelector',
 
 
 // -- Differential ---------------------------------------------------------- //
 
   'differential.revision-custom-detail-renderer'  => null,
 
   // Array for custom remarkup rules. The array should have a list of
   // class names of classes that extend PhutilRemarkupRule
   'differential.custom-remarkup-rules' => null,
 
   // Array for custom remarkup block rules. The array should have a list of
   // class names of classes that extend PhutilRemarkupEngineBlockRule
   'differential.custom-remarkup-block-rules' => null,
 
   // Set display word-wrap widths for Differential. Specify a dictionary of
   // regular expressions mapping to column widths. The filename will be matched
   // against each regexp in order until one matches. The default configuration
   // uses a width of 100 for Java and 80 for other languages. Note that 80 is
   // the greatest column width of all time. Changes here will not be immediately
   // reflected in old revisions unless you purge the render cache.
   'differential.wordwrap' => array(
     '/\.java$/' => 100,
     '/.*/'      => 80,
   ),
 
-  // Class for appending custom fields to be included in the commit
-  // messages generated by "arc amend".  Should inherit
-  // DifferentialCommitMessageModifier
-  'differential.modify-commit-message-class' => null,
-
   // List of file regexps were whitespace is meaningful and should not
   // use 'ignore-all' by default
   'differential.whitespace-matters' => array(
     '/\.py$/',
   ),
 
-
   'differential.field-selector' => 'DifferentialDefaultFieldSelector',
 
 
 // -- Maniphest ------------------------------------------------------------- //
 
   'maniphest.enabled' => true,
 
   // Array of custom fields for Maniphest tasks. For details on adding custom
   // fields to Maniphest, see "Maniphest User Guide: Adding Custom Fields".
   'maniphest.custom-fields' => array(),
 
   // Class which drives custom field construction. See "Maniphest User Guide:
   // Adding Custom Fields" in the documentation for more information.
   'maniphest.custom-task-extensions-class' => 'ManiphestDefaultTaskExtensions',
 
 // -- Remarkup -------------------------------------------------------------- //
 
   // If you enable this, linked YouTube videos will be embeded inline. This has
   // mild security implications (you'll leak referrers to YouTube) and is pretty
   // silly (but sort of awesome).
   'remarkup.enable-embedded-youtube' => false,
 
 
 // -- Garbage Collection ---------------------------------------------------- //
 
   // Phabricator generates various logs and caches in the database which can
   // be garbage collected after a while to make the total data size more
   // manageable. To run garbage collection, launch a
   // PhabricatorGarbageCollector daemon.
 
   // Since the GC daemon can issue large writes and table scans, you may want to
   // run it only during off hours or make sure it is scheduled so it doesn't
   // overlap with backups. This determines when the daemon can start running
   // each day.
   'gcdaemon.run-at'    => '12 AM',
 
   // How many seconds after 'gcdaemon.run-at' the daemon may collect garbage
   // for. By default it runs continuously, but you can set it to run for a
   // limited period of time. For instance, if you do backups at 3 AM, you might
   // run garbage collection for an hour beforehand. This is not a high-precision
   // limit so you may want to leave some room for the GC to actually stop, and
   // if you set it to something like 3 seconds you're on your own.
   'gcdaemon.run-for'   => 24 * 60 * 60,
 
   // These 'ttl' keys configure how much old data the GC daemon keeps around.
   // Objects older than the ttl will be collected. Set any value to 0 to store
   // data indefinitely.
 
   'gcdaemon.ttl.herald-transcripts'         => 30 * (24 * 60 * 60),
   'gcdaemon.ttl.daemon-logs'                =>  7 * (24 * 60 * 60),
   'gcdaemon.ttl.differential-parse-cache'   => 14 * (24 * 60 * 60),
 
 
 // -- Feed ------------------------------------------------------------------ //
 
   // If you set this to true, you can embed Phabricator activity feeds in other
   // pages using iframes. These feeds are completely public, and a login is not
   // required to view them! This is intended for things like open source
   // projects that want to expose an activity feed on the project homepage.
   'feed.public' => false,
 
 
 // -- Customization --------------------------------------------------------- //
 
   // Paths to additional phutil libraries to load.
   'load-libraries' => array(),
 
   'aphront.default-application-configuration-class' =>
     'AphrontDefaultApplicationConfiguration',
 
   'controller.oauth-registration' =>
     'PhabricatorOAuthDefaultRegistrationController',
 
 
   // Directory that phd (the Phabricator daemon control script) should use to
   // track running daemons.
   'phd.pid-directory' => '/var/tmp/phd',
 
   // This value is an input to the hash function when building resource hashes.
   // It has no security value, but if you accidentally poison user caches (by
   // pushing a bad patch or having something go wrong with a CDN, e.g.) you can
   // change this to something else and rebuild the Celerity map to break user
   // caches. Unless you are doing Celerity development, it is exceptionally
   // unlikely that you need to modify this.
   'celerity.resource-hash' => 'd9455ea150622ee044f7931dabfa52aa',
 
   // In a development environment, it is desirable to force static resources
   // (CSS and JS) to be read from disk on every request, so that edits to them
   // appear when you reload the page even if you haven't updated the resource
   // maps. This setting ensures requests will be verified against the state on
   // disk. Generally, you should leave this off in production (caching behavior
   // and performance improve with it off) but turn it on in development. (These
   // settings are the defaults.)
   'celerity.force-disk-reads' => false,
 
   // -- Pygments ------------------------------------------------------------ //
   // Phabricator can highlight PHP by default, but if you want syntax
   // highlighting for other languages you should install the python package
   // 'Pygments', make sure the 'pygmentize' script is available in the
   // $PATH of the webserver, and then enable this.
   'pygments.enabled'            => false,
 
   // In places that we display a dropdown to syntax-highlight code,
   // this is where that list is defined.
   // Syntax is 'lexer-name' => 'Display Name',
   'pygments.dropdown-choices' => array(
     'apacheconf' => 'Apache Configuration',
     'bash' => 'Bash Scripting',
     'brainfuck' => 'Brainf*ck',
     'c' => 'C',
     'cpp' => 'C++',
     'css' => 'CSS',
     'diff' => 'Diff',
     'django' => 'Django Templating',
     'erb' => 'Embedded Ruby/ERB',
     'erlang' => 'Erlang',
     'html' => 'HTML',
     'infer' => 'Infer from title (extension)',
     'java' => 'Java',
     'js' => 'Javascript',
     'mysql' => 'MySQL',
     'perl' => 'Perl',
     'php' => 'PHP',
     'text' => 'Plain Text',
     'python' => 'Python',
     'rainbow' => 'Rainbow',
     'remarkup' => 'Remarkup',
     'ruby' => 'Ruby',
     'xml' => 'XML',
   ),
 
   'pygments.dropdown-default' => 'infer',
 
   // This is an override list of regular expressions which allows you to choose
   // what language files are highlighted as. If your projects have certain rules
   // about filenames or use unusual or ambiguous language extensions, you can
   // create a mapping here. This is an ordered dictionary of regular expressions
   // which will be tested against the filename. They should map to either an
   // explicit language as a string value, or a numeric index into the captured
   // groups as an integer.
   'syntax.filemap' => array(
     // Example: Treat all '*.xyz' files as PHP.
     // '@\\.xyz$@' => 'php',
 
     // Example: Treat 'httpd.conf' as 'apacheconf'.
     // '@/httpd\\.conf$@' => 'apacheconf',
 
     // Example: Treat all '*.x.bak' file as '.x'. NOTE: we map to capturing
     // group 1 by specifying the mapping as "1".
     // '@\\.([^.]+)\\.bak$@' => 1,
   ),
 
 );
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 3e2e54abe6..3647f3116f 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1,1241 +1,1238 @@
 <?php
 
 /**
  * This file is automatically generated. Use 'phutil_mapper.php' to rebuild it.
  * @generated
  */
 
 phutil_register_library_map(array(
   'class' =>
   array(
     'Aphront304Response' => 'aphront/response/304',
     'Aphront400Response' => 'aphront/response/400',
     'Aphront404Response' => 'aphront/response/404',
     'AphrontAjaxResponse' => 'aphront/response/ajax',
     'AphrontApplicationConfiguration' => 'aphront/applicationconfiguration',
     'AphrontAttachedFileView' => 'view/control/attachedfile',
     'AphrontCSRFException' => 'aphront/exception/csrf',
     'AphrontCalendarMonthView' => 'applications/calendar/view/month',
     'AphrontContextBarView' => 'view/layout/contextbar',
     'AphrontController' => 'aphront/controller',
     'AphrontCrumbsView' => 'view/layout/crumbs',
     'AphrontDatabaseConnection' => 'storage/connection/base',
     'AphrontDefaultApplicationConfiguration' => 'aphront/default/configuration',
     'AphrontDefaultApplicationController' => 'aphront/default/controller',
     'AphrontDialogResponse' => 'aphront/response/dialog',
     'AphrontDialogView' => 'view/dialog',
     'AphrontErrorView' => 'view/form/error',
     'AphrontException' => 'aphront/exception/base',
     'AphrontFilePreviewView' => 'view/layout/filepreview',
     'AphrontFileResponse' => 'aphront/response/file',
     'AphrontFormCheckboxControl' => 'view/form/control/checkbox',
     'AphrontFormControl' => 'view/form/control/base',
     'AphrontFormDividerControl' => 'view/form/control/divider',
     'AphrontFormDragAndDropUploadControl' => 'view/form/control/draganddropupload',
     'AphrontFormFileControl' => 'view/form/control/file',
     'AphrontFormLayoutView' => 'view/form/layout',
     'AphrontFormMarkupControl' => 'view/form/control/markup',
     'AphrontFormPasswordControl' => 'view/form/control/password',
     'AphrontFormRecaptchaControl' => 'view/form/control/recaptcha',
     'AphrontFormSelectControl' => 'view/form/control/select',
     'AphrontFormStaticControl' => 'view/form/control/static',
     'AphrontFormSubmitControl' => 'view/form/control/submit',
     'AphrontFormTextAreaControl' => 'view/form/control/textarea',
     'AphrontFormTextControl' => 'view/form/control/text',
     'AphrontFormToggleButtonsControl' => 'view/form/control/togglebuttons',
     'AphrontFormTokenizerControl' => 'view/form/control/tokenizer',
     'AphrontFormView' => 'view/form/base',
     'AphrontHeadsupActionListView' => 'view/layout/headsup/actionlist',
     'AphrontHeadsupActionView' => 'view/layout/headsup/action',
     'AphrontIsolatedDatabaseConnection' => 'storage/connection/isolated',
     'AphrontIsolatedDatabaseConnectionTestCase' => 'storage/connection/isolated/__tests__',
     'AphrontKeyboardShortcutsAvailableView' => 'view/widget/keyboardshortcuts',
     'AphrontListFilterView' => 'view/layout/listfilter',
     'AphrontMySQLDatabaseConnection' => 'storage/connection/mysql',
     'AphrontNullView' => 'view/null',
     'AphrontPageView' => 'view/page/base',
     'AphrontPagerView' => 'view/control/pager',
     'AphrontPanelView' => 'view/layout/panel',
     'AphrontQueryAccessDeniedException' => 'storage/exception/accessdenied',
     'AphrontQueryConnectionException' => 'storage/exception/connection',
     'AphrontQueryConnectionLostException' => 'storage/exception/connectionlost',
     'AphrontQueryCountException' => 'storage/exception/count',
     'AphrontQueryDuplicateKeyException' => 'storage/exception/duplicatekey',
     'AphrontQueryException' => 'storage/exception/base',
     'AphrontQueryObjectMissingException' => 'storage/exception/objectmissing',
     'AphrontQueryParameterException' => 'storage/exception/parameter',
     'AphrontQueryRecoverableException' => 'storage/exception/recoverable',
     'AphrontRedirectException' => 'aphront/exception/redirect',
     'AphrontRedirectResponse' => 'aphront/response/redirect',
     'AphrontReloadResponse' => 'aphront/response/reload',
     'AphrontRequest' => 'aphront/request',
     'AphrontRequestFailureView' => 'view/page/failure',
     'AphrontResponse' => 'aphront/response/base',
     'AphrontScopedUnguardedWriteCapability' => 'aphront/writeguard/scopeguard',
     'AphrontSideNavView' => 'view/layout/sidenav',
     'AphrontTableView' => 'view/control/table',
     'AphrontTokenizerTemplateView' => 'view/control/tokenizer',
     'AphrontTypeaheadTemplateView' => 'view/control/typeahead',
     'AphrontURIMapper' => 'aphront/mapper',
     'AphrontView' => 'view/base',
     'AphrontWebpageResponse' => 'aphront/response/webpage',
     'AphrontWriteGuard' => 'aphront/writeguard',
     'CelerityAPI' => 'infrastructure/celerity/api',
     'CelerityResourceController' => 'infrastructure/celerity/controller',
     'CelerityResourceMap' => 'infrastructure/celerity/map',
     'CelerityStaticResourceResponse' => 'infrastructure/celerity/response',
     'ConduitAPIMethod' => 'applications/conduit/method/base',
     'ConduitAPIRequest' => 'applications/conduit/protocol/request',
     'ConduitAPI_conduit_connect_Method' => 'applications/conduit/method/conduit/connect',
     'ConduitAPI_conduit_getcertificate_Method' => 'applications/conduit/method/conduit/getcertificate',
     'ConduitAPI_conduit_ping_Method' => 'applications/conduit/method/conduit/ping',
     'ConduitAPI_daemon_launched_Method' => 'applications/conduit/method/daemon/launched',
     'ConduitAPI_daemon_log_Method' => 'applications/conduit/method/daemon/log',
     'ConduitAPI_differential_creatediff_Method' => 'applications/conduit/method/differential/creatediff',
     'ConduitAPI_differential_createrevision_Method' => 'applications/conduit/method/differential/createrevision',
     'ConduitAPI_differential_find_Method' => 'applications/conduit/method/differential/find',
     'ConduitAPI_differential_getalldiffs_Method' => 'applications/conduit/method/differential/getalldiffs',
     'ConduitAPI_differential_getcommitmessage_Method' => 'applications/conduit/method/differential/getcommitmessage',
     'ConduitAPI_differential_getcommitpaths_Method' => 'applications/conduit/method/differential/getcommitpaths',
     'ConduitAPI_differential_getdiff_Method' => 'applications/conduit/method/differential/getdiff',
     'ConduitAPI_differential_getrevision_Method' => 'applications/conduit/method/differential/getrevision',
     'ConduitAPI_differential_getrevisionfeedback_Method' => 'applications/conduit/method/differential/getrevisionfeedback',
     'ConduitAPI_differential_markcommitted_Method' => 'applications/conduit/method/differential/markcommitted',
     'ConduitAPI_differential_parsecommitmessage_Method' => 'applications/conduit/method/differential/parsecommitmessage',
     'ConduitAPI_differential_setdiffproperty_Method' => 'applications/conduit/method/differential/setdiffproperty',
     'ConduitAPI_differential_updaterevision_Method' => 'applications/conduit/method/differential/updaterevision',
     'ConduitAPI_differential_updatetaskrevisionassoc_Method' => 'applications/conduit/method/differential/updatetaskrevisionassoc',
     'ConduitAPI_differential_updateunitresults_Method' => 'applications/conduit/method/differential/updateunitresults',
     'ConduitAPI_diffusion_getcommits_Method' => 'applications/conduit/method/diffusion/getcommits',
     'ConduitAPI_diffusion_getrecentcommitsbypath_Method' => 'applications/conduit/method/diffusion/getrecentcommitsbypath',
     'ConduitAPI_feed_publish_Method' => 'applications/conduit/method/feed/publish',
     'ConduitAPI_file_download_Method' => 'applications/conduit/method/file/download',
     'ConduitAPI_file_info_Method' => 'applications/conduit/method/file/info',
     'ConduitAPI_file_upload_Method' => 'applications/conduit/method/file/upload',
     'ConduitAPI_maniphest_info_Method' => 'applications/conduit/method/maniphest/info',
     'ConduitAPI_paste_Method' => 'applications/conduit/method/paste/base',
     'ConduitAPI_paste_create_Method' => 'applications/conduit/method/paste/create',
     'ConduitAPI_paste_info_Method' => 'applications/conduit/method/paste/info',
     'ConduitAPI_path_getowners_Method' => 'applications/conduit/method/path/getowners',
     'ConduitAPI_slowvote_info_Method' => 'applications/conduit/method/slowvote/info',
     'ConduitAPI_user_find_Method' => 'applications/conduit/method/user/find',
     'ConduitAPI_user_whoami_Method' => 'applications/conduit/method/user/whoami',
     'ConduitException' => 'applications/conduit/protocol/exception',
     'DarkConsole' => 'aphront/console/api',
     'DarkConsoleConfigPlugin' => 'aphront/console/plugin/config',
     'DarkConsoleController' => 'aphront/console/controller',
     'DarkConsoleCore' => 'aphront/console/core',
     'DarkConsoleErrorLogPlugin' => 'aphront/console/plugin/errorlog',
     'DarkConsoleErrorLogPluginAPI' => 'aphront/console/plugin/errorlog/api',
     'DarkConsolePlugin' => 'aphront/console/plugin/base',
     'DarkConsoleRequestPlugin' => 'aphront/console/plugin/request',
     'DarkConsoleServicesPlugin' => 'aphront/console/plugin/services',
     'DarkConsoleXHProfPlugin' => 'aphront/console/plugin/xhprof',
     'DarkConsoleXHProfPluginAPI' => 'aphront/console/plugin/xhprof/api',
     'DatabaseConfigurationProvider' => 'applications/base/storage/configuration',
     'DifferentialAction' => 'applications/differential/constants/action',
     'DifferentialAddCommentView' => 'applications/differential/view/addcomment',
     'DifferentialApplyPatchFieldSpecification' => 'applications/differential/field/specification/applypatch',
     'DifferentialArcanistProjectFieldSpecification' => 'applications/differential/field/specification/arcanistproject',
     'DifferentialAuthorFieldSpecification' => 'applications/differential/field/specification/author',
     'DifferentialAuxiliaryField' => 'applications/differential/storage/auxiliaryfield',
     'DifferentialBlameRevisionFieldSpecification' => 'applications/differential/field/specification/blamerev',
     'DifferentialCCWelcomeMail' => 'applications/differential/mail/ccwelcome',
     'DifferentialCCsFieldSpecification' => 'applications/differential/field/specification/ccs',
     'DifferentialChangeType' => 'applications/differential/constants/changetype',
     'DifferentialChangeset' => 'applications/differential/storage/changeset',
     'DifferentialChangesetDetailView' => 'applications/differential/view/changesetdetailview',
     'DifferentialChangesetListView' => 'applications/differential/view/changesetlistview',
     'DifferentialChangesetParser' => 'applications/differential/parser/changeset',
     'DifferentialChangesetViewController' => 'applications/differential/controller/changesetview',
     'DifferentialComment' => 'applications/differential/storage/comment',
     'DifferentialCommentEditor' => 'applications/differential/editor/comment',
     'DifferentialCommentMail' => 'applications/differential/mail/comment',
     'DifferentialCommentPreviewController' => 'applications/differential/controller/commentpreview',
     'DifferentialCommentSaveController' => 'applications/differential/controller/commentsave',
     'DifferentialCommitMessage' => 'applications/differential/parser/commitmessage',
-    'DifferentialCommitMessageData' => 'applications/differential/data/commitmessage',
-    'DifferentialCommitMessageField' => 'applications/differential/data/commitmessage',
-    'DifferentialCommitMessageModifier' => 'applications/differential/data/commitmessage',
     'DifferentialCommitMessageParserException' => 'applications/differential/parser/commitmessage/exception',
     'DifferentialCommitsFieldSpecification' => 'applications/differential/field/specification/commits',
     'DifferentialController' => 'applications/differential/controller/base',
     'DifferentialDAO' => 'applications/differential/storage/base',
     'DifferentialDefaultFieldSelector' => 'applications/differential/field/selector/default',
     'DifferentialDependenciesFieldSpecification' => 'applications/differential/field/specification/dependencies',
     'DifferentialDiff' => 'applications/differential/storage/diff',
     'DifferentialDiffContentMail' => 'applications/differential/mail/diffcontent',
     'DifferentialDiffCreateController' => 'applications/differential/controller/diffcreate',
     'DifferentialDiffProperty' => 'applications/differential/storage/diffproperty',
     'DifferentialDiffTableOfContentsView' => 'applications/differential/view/difftableofcontents',
     'DifferentialDiffViewController' => 'applications/differential/controller/diffview',
     'DifferentialExceptionMail' => 'applications/differential/mail/exception',
     'DifferentialExportPatchFieldSpecification' => 'applications/differential/field/specification/exportpatch',
     'DifferentialFieldDataNotAvailableException' => 'applications/differential/field/exception/notavailable',
     'DifferentialFieldSelector' => 'applications/differential/field/selector/base',
     'DifferentialFieldSpecification' => 'applications/differential/field/specification/base',
     'DifferentialFieldSpecificationIncompleteException' => 'applications/differential/field/exception/incomplete',
     'DifferentialFieldValidationException' => 'applications/differential/field/exception/validation',
     'DifferentialGitSVNIDFieldSpecification' => 'applications/differential/field/specification/gitsvnid',
     'DifferentialHostFieldSpecification' => 'applications/differential/field/specification/host',
     'DifferentialHunk' => 'applications/differential/storage/hunk',
     'DifferentialInlineComment' => 'applications/differential/storage/inlinecomment',
     'DifferentialInlineCommentEditController' => 'applications/differential/controller/inlinecommentedit',
     'DifferentialInlineCommentPreviewController' => 'applications/differential/controller/inlinecommentpreview',
     'DifferentialInlineCommentView' => 'applications/differential/view/inlinecomment',
     'DifferentialLinesFieldSpecification' => 'applications/differential/field/specification/lines',
     'DifferentialLintFieldSpecification' => 'applications/differential/field/specification/lint',
     'DifferentialLintStatus' => 'applications/differential/constants/lintstatus',
     'DifferentialMail' => 'applications/differential/mail/base',
     'DifferentialManiphestTasksFieldSpecification' => 'applications/differential/field/specification/maniphesttasks',
     'DifferentialNewDiffMail' => 'applications/differential/mail/newdiff',
     'DifferentialPathFieldSpecification' => 'applications/differential/field/specification/path',
     'DifferentialPrimaryPaneView' => 'applications/differential/view/primarypane',
     'DifferentialReplyHandler' => 'applications/differential/replyhandler',
     'DifferentialRevertPlanFieldSpecification' => 'applications/differential/field/specification/revertplan',
     'DifferentialReviewRequestMail' => 'applications/differential/mail/reviewrequest',
     'DifferentialReviewedByFieldSpecification' => 'applications/differential/field/specification/reviewedby',
     'DifferentialReviewersFieldSpecification' => 'applications/differential/field/specification/reviewers',
     'DifferentialRevision' => 'applications/differential/storage/revision',
     'DifferentialRevisionCommentListView' => 'applications/differential/view/revisioncommentlist',
     'DifferentialRevisionCommentView' => 'applications/differential/view/revisioncomment',
     'DifferentialRevisionControlSystem' => 'applications/differential/constants/revisioncontrolsystem',
     'DifferentialRevisionDetailRenderer' => 'applications/differential/controller/customrenderer',
     'DifferentialRevisionDetailView' => 'applications/differential/view/revisiondetail',
     'DifferentialRevisionEditController' => 'applications/differential/controller/revisionedit',
     'DifferentialRevisionEditor' => 'applications/differential/editor/revision',
     'DifferentialRevisionIDFieldSpecification' => 'applications/differential/field/specification/revisionid',
     'DifferentialRevisionListController' => 'applications/differential/controller/revisionlist',
     'DifferentialRevisionListData' => 'applications/differential/data/revisionlist',
     'DifferentialRevisionStatus' => 'applications/differential/constants/revisionstatus',
     'DifferentialRevisionStatusFieldSpecification' => 'applications/differential/field/specification/revisionstatus',
     'DifferentialRevisionUpdateHistoryView' => 'applications/differential/view/revisionupdatehistory',
     'DifferentialRevisionViewController' => 'applications/differential/controller/revisionview',
     'DifferentialSubscribeController' => 'applications/differential/controller/subscribe',
     'DifferentialSummaryFieldSpecification' => 'applications/differential/field/specification/summary',
     'DifferentialTasksAttacher' => 'applications/differential/tasks',
     'DifferentialTestPlanFieldSpecification' => 'applications/differential/field/specification/testplan',
     'DifferentialTitleFieldSpecification' => 'applications/differential/field/specification/title',
     'DifferentialUnitFieldSpecification' => 'applications/differential/field/specification/unit',
     'DifferentialUnitStatus' => 'applications/differential/constants/unitstatus',
     'DifferentialUnitTestResult' => 'applications/differential/constants/unittestresult',
     'DifferentialViewTime' => 'applications/differential/storage/viewtime',
     'DiffusionBranchInformation' => 'applications/diffusion/data/branch',
     'DiffusionBranchQuery' => 'applications/diffusion/query/branch/base',
     'DiffusionBranchTableView' => 'applications/diffusion/view/branchtable',
     'DiffusionBrowseController' => 'applications/diffusion/controller/browse',
     'DiffusionBrowseFileController' => 'applications/diffusion/controller/file',
     'DiffusionBrowseQuery' => 'applications/diffusion/query/browse/base',
     'DiffusionBrowseTableView' => 'applications/diffusion/view/browsetable',
     'DiffusionChangeController' => 'applications/diffusion/controller/change',
     'DiffusionCommitChangeTableView' => 'applications/diffusion/view/commitchangetable',
     'DiffusionCommitController' => 'applications/diffusion/controller/commit',
     'DiffusionCommitListController' => 'applications/diffusion/controller/commitlist',
     'DiffusionController' => 'applications/diffusion/controller/base',
     'DiffusionDiffController' => 'applications/diffusion/controller/diff',
     'DiffusionDiffQuery' => 'applications/diffusion/query/diff/base',
     'DiffusionFileContent' => 'applications/diffusion/data/filecontent',
     'DiffusionFileContentQuery' => 'applications/diffusion/query/filecontent/base',
     'DiffusionGitBranchQuery' => 'applications/diffusion/query/branch/git',
     'DiffusionGitBrowseQuery' => 'applications/diffusion/query/browse/git',
     'DiffusionGitDiffQuery' => 'applications/diffusion/query/diff/git',
     'DiffusionGitFileContentQuery' => 'applications/diffusion/query/filecontent/git',
     'DiffusionGitHistoryQuery' => 'applications/diffusion/query/history/git',
     'DiffusionGitLastModifiedQuery' => 'applications/diffusion/query/lastmodified/git',
     'DiffusionGitPathIDQuery' => 'applications/diffusion/query/pathid/base',
     'DiffusionGitRequest' => 'applications/diffusion/request/git',
     'DiffusionHistoryController' => 'applications/diffusion/controller/history',
     'DiffusionHistoryQuery' => 'applications/diffusion/query/history/base',
     'DiffusionHistoryTableView' => 'applications/diffusion/view/historytable',
     'DiffusionHomeController' => 'applications/diffusion/controller/home',
     'DiffusionLastModifiedController' => 'applications/diffusion/controller/lastmodified',
     'DiffusionLastModifiedQuery' => 'applications/diffusion/query/lastmodified/base',
     'DiffusionPathChange' => 'applications/diffusion/data/pathchange',
     'DiffusionPathChangeQuery' => 'applications/diffusion/query/pathchange/base',
     'DiffusionPathCompleteController' => 'applications/diffusion/controller/pathcomplete',
     'DiffusionPathValidateController' => 'applications/diffusion/controller/pathvalidate',
     'DiffusionRepositoryController' => 'applications/diffusion/controller/repository',
     'DiffusionRepositoryPath' => 'applications/diffusion/data/repositorypath',
     'DiffusionRequest' => 'applications/diffusion/request/base',
     'DiffusionSvnBrowseQuery' => 'applications/diffusion/query/browse/svn',
     'DiffusionSvnDiffQuery' => 'applications/diffusion/query/diff/svn',
     'DiffusionSvnFileContentQuery' => 'applications/diffusion/query/filecontent/svn',
     'DiffusionSvnHistoryQuery' => 'applications/diffusion/query/history/svn',
     'DiffusionSvnLastModifiedQuery' => 'applications/diffusion/query/lastmodified/svn',
     'DiffusionSvnRequest' => 'applications/diffusion/request/svn',
     'DiffusionView' => 'applications/diffusion/view/base',
     'HeraldAction' => 'applications/herald/storage/action',
     'HeraldActionConfig' => 'applications/herald/config/action',
     'HeraldApplyTranscript' => 'applications/herald/storage/transcript/apply',
     'HeraldCommitAdapter' => 'applications/herald/adapter/commit',
     'HeraldCondition' => 'applications/herald/storage/condition',
     'HeraldConditionConfig' => 'applications/herald/config/condition',
     'HeraldConditionTranscript' => 'applications/herald/storage/transcript/condition',
     'HeraldContentTypeConfig' => 'applications/herald/config/contenttype',
     'HeraldController' => 'applications/herald/controller/base',
     'HeraldDAO' => 'applications/herald/storage/base',
     'HeraldDeleteController' => 'applications/herald/controller/delete',
     'HeraldDifferentialRevisionAdapter' => 'applications/herald/adapter/differential',
     'HeraldDryRunAdapter' => 'applications/herald/adapter/dryrun',
     'HeraldEffect' => 'applications/herald/engine/effect',
     'HeraldEngine' => 'applications/herald/engine/engine',
     'HeraldFieldConfig' => 'applications/herald/config/field',
     'HeraldHomeController' => 'applications/herald/controller/home',
     'HeraldInvalidConditionException' => 'applications/herald/engine/engine/exception',
     'HeraldInvalidFieldException' => 'applications/herald/engine/engine/exception',
     'HeraldNewController' => 'applications/herald/controller/new',
     'HeraldObjectAdapter' => 'applications/herald/adapter/base',
     'HeraldObjectTranscript' => 'applications/herald/storage/transcript/object',
     'HeraldRecursiveConditionsException' => 'applications/herald/engine/engine/exception',
     'HeraldRepetitionPolicyConfig' => 'applications/herald/config/repetitionpolicy',
     'HeraldRule' => 'applications/herald/storage/rule',
     'HeraldRuleController' => 'applications/herald/controller/rule',
     'HeraldRuleTranscript' => 'applications/herald/storage/transcript/rule',
     'HeraldTestConsoleController' => 'applications/herald/controller/test',
     'HeraldTranscript' => 'applications/herald/storage/transcript/base',
     'HeraldTranscriptController' => 'applications/herald/controller/transcript',
     'HeraldTranscriptListController' => 'applications/herald/controller/transcriptlist',
     'HeraldValueTypeConfig' => 'applications/herald/config/valuetype',
     'Javelin' => 'infrastructure/javelin/api',
     'LiskDAO' => 'storage/lisk/dao',
     'LiskIsolationTestCase' => 'storage/lisk/dao/__tests__',
     'LiskIsolationTestDAO' => 'storage/lisk/dao/__tests__',
     'LiskIsolationTestDAOException' => 'storage/lisk/dao/__tests__',
     'ManiphestAuxiliaryFieldDefaultSpecification' => 'applications/maniphest/auxiliaryfield/default',
     'ManiphestAuxiliaryFieldSpecification' => 'applications/maniphest/auxiliaryfield/base',
     'ManiphestAuxiliaryFieldTypeException' => 'applications/maniphest/auxiliaryfield/typeexception',
     'ManiphestAuxiliaryFieldValidationException' => 'applications/maniphest/auxiliaryfield/validationexception',
     'ManiphestConstants' => 'applications/maniphest/constants/base',
     'ManiphestController' => 'applications/maniphest/controller/base',
     'ManiphestDAO' => 'applications/maniphest/storage/base',
     'ManiphestDefaultTaskExtensions' => 'applications/maniphest/extensions/task',
     'ManiphestReplyHandler' => 'applications/maniphest/replyhandler',
     'ManiphestTask' => 'applications/maniphest/storage/task',
     'ManiphestTaskAuxiliaryStorage' => 'applications/maniphest/storage/auxiliary',
     'ManiphestTaskDescriptionChangeController' => 'applications/maniphest/controller/descriptionchange',
     'ManiphestTaskDetailController' => 'applications/maniphest/controller/taskdetail',
     'ManiphestTaskEditController' => 'applications/maniphest/controller/taskedit',
     'ManiphestTaskExtensions' => 'applications/maniphest/extensions/base',
     'ManiphestTaskListController' => 'applications/maniphest/controller/tasklist',
     'ManiphestTaskListView' => 'applications/maniphest/view/tasklist',
     'ManiphestTaskOwner' => 'applications/maniphest/constants/owner',
     'ManiphestTaskPriority' => 'applications/maniphest/constants/priority',
     'ManiphestTaskProject' => 'applications/maniphest/storage/taskproject',
     'ManiphestTaskQuery' => 'applications/maniphest/query',
     'ManiphestTaskStatus' => 'applications/maniphest/constants/status',
     'ManiphestTaskSubscriber' => 'applications/maniphest/storage/subscriber',
     'ManiphestTaskSummaryView' => 'applications/maniphest/view/tasksummary',
     'ManiphestTransaction' => 'applications/maniphest/storage/transaction',
     'ManiphestTransactionDetailView' => 'applications/maniphest/view/transactiondetail',
     'ManiphestTransactionEditor' => 'applications/maniphest/editor/transaction',
     'ManiphestTransactionListView' => 'applications/maniphest/view/transactionlist',
     'ManiphestTransactionPreviewController' => 'applications/maniphest/controller/transactionpreview',
     'ManiphestTransactionSaveController' => 'applications/maniphest/controller/transactionsave',
     'ManiphestTransactionType' => 'applications/maniphest/constants/transactiontype',
     'ManiphestView' => 'applications/maniphest/view/base',
     'Phabricator404Controller' => 'applications/base/controller/404',
     'PhabricatorAuthController' => 'applications/auth/controller/base',
     'PhabricatorCalendarBrowseController' => 'applications/calendar/controller/browse',
     'PhabricatorCalendarController' => 'applications/calendar/controller/base',
     'PhabricatorConduitAPIController' => 'applications/conduit/controller/api',
     'PhabricatorConduitCertificateToken' => 'applications/conduit/storage/token',
     'PhabricatorConduitConnectionLog' => 'applications/conduit/storage/connectionlog',
     'PhabricatorConduitConsoleController' => 'applications/conduit/controller/console',
     'PhabricatorConduitController' => 'applications/conduit/controller/base',
     'PhabricatorConduitDAO' => 'applications/conduit/storage/base',
     'PhabricatorConduitLogController' => 'applications/conduit/controller/log',
     'PhabricatorConduitMethodCallLog' => 'applications/conduit/storage/methodcalllog',
     'PhabricatorConduitTokenController' => 'applications/conduit/controller/token',
     'PhabricatorController' => 'applications/base/controller/base',
     'PhabricatorCountdownController' => 'applications/countdown/controller/base',
     'PhabricatorCountdownDAO' => 'applications/countdown/storage/base',
     'PhabricatorCountdownDeleteController' => 'applications/countdown/controller/delete',
     'PhabricatorCountdownEditController' => 'applications/countdown/controller/edit',
     'PhabricatorCountdownListController' => 'applications/countdown/controller/list',
     'PhabricatorCountdownViewController' => 'applications/countdown/controller/view',
     'PhabricatorDaemon' => 'infrastructure/daemon/base',
     'PhabricatorDaemonCombinedLogController' => 'applications/daemon/controller/combined',
     'PhabricatorDaemonConsoleController' => 'applications/daemon/controller/console',
     'PhabricatorDaemonControl' => 'infrastructure/daemon/control',
     'PhabricatorDaemonController' => 'applications/daemon/controller/base',
     'PhabricatorDaemonDAO' => 'infrastructure/daemon/storage/base',
     'PhabricatorDaemonLog' => 'infrastructure/daemon/storage/log',
     'PhabricatorDaemonLogEvent' => 'infrastructure/daemon/storage/event',
     'PhabricatorDaemonLogEventsView' => 'applications/daemon/view/daemonlogevents',
     'PhabricatorDaemonLogListController' => 'applications/daemon/controller/loglist',
     'PhabricatorDaemonLogListView' => 'applications/daemon/view/daemonloglist',
     'PhabricatorDaemonLogViewController' => 'applications/daemon/controller/logview',
     'PhabricatorDaemonReference' => 'infrastructure/daemon/control/reference',
     'PhabricatorDaemonTimelineConsoleController' => 'applications/daemon/controller/timeline',
     'PhabricatorDaemonTimelineEventController' => 'applications/daemon/controller/timelineevent',
     'PhabricatorDefaultFileStorageEngineSelector' => 'applications/files/engineselector/default',
     'PhabricatorDefaultSearchEngineSelector' => 'applications/search/selector/default',
     'PhabricatorDifferenceEngine' => 'infrastructure/diff/engine',
     'PhabricatorDirectoryCategory' => 'applications/directory/storage/category',
     'PhabricatorDirectoryCategoryDeleteController' => 'applications/directory/controller/categorydelete',
     'PhabricatorDirectoryCategoryEditController' => 'applications/directory/controller/categoryedit',
     'PhabricatorDirectoryCategoryListController' => 'applications/directory/controller/categorylist',
     'PhabricatorDirectoryController' => 'applications/directory/controller/base',
     'PhabricatorDirectoryDAO' => 'applications/directory/storage/base',
     'PhabricatorDirectoryItem' => 'applications/directory/storage/item',
     'PhabricatorDirectoryItemDeleteController' => 'applications/directory/controller/itemdelete',
     'PhabricatorDirectoryItemEditController' => 'applications/directory/controller/itemedit',
     'PhabricatorDirectoryItemListController' => 'applications/directory/controller/itemlist',
     'PhabricatorDirectoryMainController' => 'applications/directory/controller/main',
     'PhabricatorDisabledUserController' => 'applications/auth/controller/disabled',
     'PhabricatorDraft' => 'applications/draft/storage/draft',
     'PhabricatorDraftDAO' => 'applications/draft/storage/base',
     'PhabricatorEmailLoginController' => 'applications/auth/controller/email',
     'PhabricatorEmailTokenController' => 'applications/auth/controller/emailtoken',
     'PhabricatorEnv' => 'infrastructure/env',
     'PhabricatorFeedConstants' => 'applications/feed/constants/base',
     'PhabricatorFeedController' => 'applications/feed/controller/base',
     'PhabricatorFeedDAO' => 'applications/feed/storage/base',
     'PhabricatorFeedPublicStreamController' => 'applications/feed/controller/publicstream',
     'PhabricatorFeedQuery' => 'applications/feed/query',
     'PhabricatorFeedStory' => 'applications/feed/story/base',
     'PhabricatorFeedStoryData' => 'applications/feed/storage/story',
     'PhabricatorFeedStoryDifferential' => 'applications/feed/story/differential',
     'PhabricatorFeedStoryPhriction' => 'applications/feed/story/phriction',
     'PhabricatorFeedStoryPublisher' => 'applications/feed/publisher',
     'PhabricatorFeedStoryReference' => 'applications/feed/storage/storyreference',
     'PhabricatorFeedStoryStatus' => 'applications/feed/story/status',
     'PhabricatorFeedStoryTypeConstants' => 'applications/feed/constants/story',
     'PhabricatorFeedStoryUnknown' => 'applications/feed/story/unknown',
     'PhabricatorFeedStoryView' => 'applications/feed/view/story',
     'PhabricatorFeedStreamController' => 'applications/feed/controller/stream',
     'PhabricatorFeedView' => 'applications/feed/view/base',
     'PhabricatorFile' => 'applications/files/storage/file',
     'PhabricatorFileAltViewController' => 'applications/files/controller/altview',
     'PhabricatorFileController' => 'applications/files/controller/base',
     'PhabricatorFileDAO' => 'applications/files/storage/base',
     'PhabricatorFileDropUploadController' => 'applications/files/controller/dropupload',
     'PhabricatorFileImageMacro' => 'applications/files/storage/imagemacro',
     'PhabricatorFileListController' => 'applications/files/controller/list',
     'PhabricatorFileMacroDeleteController' => 'applications/files/controller/macrodelete',
     'PhabricatorFileMacroEditController' => 'applications/files/controller/macroedit',
     'PhabricatorFileMacroListController' => 'applications/files/controller/macrolist',
     'PhabricatorFileProxyController' => 'applications/files/controller/proxy',
     'PhabricatorFileProxyImage' => 'applications/files/storage/proxyimage',
     'PhabricatorFileStorageBlob' => 'applications/files/storage/storageblob',
     'PhabricatorFileStorageEngine' => 'applications/files/engine/base',
     'PhabricatorFileStorageEngineSelector' => 'applications/files/engineselector/base',
     'PhabricatorFileTransformController' => 'applications/files/controller/transform',
     'PhabricatorFileURI' => 'applications/files/uri',
     'PhabricatorFileUploadController' => 'applications/files/controller/upload',
     'PhabricatorFileUploadException' => 'applications/files/exception/upload',
     'PhabricatorFileViewController' => 'applications/files/controller/view',
     'PhabricatorGarbageCollectorDaemon' => 'infrastructure/daemon/garbagecollector',
     'PhabricatorGoodForNothingWorker' => 'infrastructure/daemon/workers/worker/goodfornothing',
     'PhabricatorHandleObjectSelectorDataView' => 'applications/phid/handle/view/selector',
     'PhabricatorHelpController' => 'applications/help/controller/base',
     'PhabricatorHelpKeyboardShortcutController' => 'applications/help/controller/keyboardshortcut',
     'PhabricatorIRCBot' => 'infrastructure/daemon/irc/bot',
     'PhabricatorIRCHandler' => 'infrastructure/daemon/irc/handler/base',
     'PhabricatorIRCMessage' => 'infrastructure/daemon/irc/message',
     'PhabricatorIRCObjectNameHandler' => 'infrastructure/daemon/irc/handler/objectname',
     'PhabricatorIRCProtocolHandler' => 'infrastructure/daemon/irc/handler/protocol',
     'PhabricatorImageTransformer' => 'applications/files/transform',
     'PhabricatorJavelinLinter' => 'infrastructure/lint/linter/javelin',
     'PhabricatorLintEngine' => 'infrastructure/lint/engine',
     'PhabricatorLiskDAO' => 'applications/base/storage/lisk',
     'PhabricatorLocalDiskFileStorageEngine' => 'applications/files/engine/localdisk',
     'PhabricatorLoginController' => 'applications/auth/controller/login',
     'PhabricatorLogoutController' => 'applications/auth/controller/logout',
     'PhabricatorMailImplementationAdapter' => 'applications/metamta/adapter/base',
     'PhabricatorMailImplementationAmazonSESAdapter' => 'applications/metamta/adapter/amazonses',
     'PhabricatorMailImplementationPHPMailerLiteAdapter' => 'applications/metamta/adapter/phpmailerlite',
     'PhabricatorMailImplementationSendGridAdapter' => 'applications/metamta/adapter/sendgrid',
     'PhabricatorMailImplementationTestAdapter' => 'applications/metamta/adapter/test',
     'PhabricatorMailReplyHandler' => 'applications/metamta/replyhandler/base',
     'PhabricatorMarkupEngine' => 'applications/markup/engine',
     'PhabricatorMetaMTAController' => 'applications/metamta/controller/base',
     'PhabricatorMetaMTADAO' => 'applications/metamta/storage/base',
     'PhabricatorMetaMTADaemon' => 'applications/metamta/daemon/mta',
     'PhabricatorMetaMTAEmailBodyParser' => 'applications/metamta/parser',
     'PhabricatorMetaMTAEmailBodyParserTestCase' => 'applications/metamta/parser/__tests__',
     'PhabricatorMetaMTAListController' => 'applications/metamta/controller/list',
     'PhabricatorMetaMTAMail' => 'applications/metamta/storage/mail',
     'PhabricatorMetaMTAMailTestCase' => 'applications/metamta/storage/mail/__tests__',
     'PhabricatorMetaMTAMailingList' => 'applications/metamta/storage/mailinglist',
     'PhabricatorMetaMTAMailingListEditController' => 'applications/metamta/controller/mailinglistedit',
     'PhabricatorMetaMTAMailingListsController' => 'applications/metamta/controller/mailinglists',
     'PhabricatorMetaMTAReceiveController' => 'applications/metamta/controller/receive',
     'PhabricatorMetaMTAReceivedListController' => 'applications/metamta/controller/receivedlist',
     'PhabricatorMetaMTAReceivedMail' => 'applications/metamta/storage/receivedmail',
     'PhabricatorMetaMTASendController' => 'applications/metamta/controller/send',
     'PhabricatorMetaMTASendGridReceiveController' => 'applications/metamta/controller/sendgridreceive',
     'PhabricatorMetaMTAViewController' => 'applications/metamta/controller/view',
     'PhabricatorMySQLFileStorageEngine' => 'applications/files/engine/mysql',
     'PhabricatorOAuthDefaultRegistrationController' => 'applications/auth/controller/oauthregistration/default',
     'PhabricatorOAuthDiagnosticsController' => 'applications/auth/controller/oauthdiagnostics',
     'PhabricatorOAuthFailureView' => 'applications/auth/view/oauthfailure',
     'PhabricatorOAuthLoginController' => 'applications/auth/controller/oauth',
     'PhabricatorOAuthProvider' => 'applications/auth/oauth/provider/base',
     'PhabricatorOAuthProviderFacebook' => 'applications/auth/oauth/provider/facebook',
     'PhabricatorOAuthProviderGithub' => 'applications/auth/oauth/provider/github',
     'PhabricatorOAuthRegistrationController' => 'applications/auth/controller/oauthregistration/base',
     'PhabricatorOAuthUnlinkController' => 'applications/auth/controller/unlink',
     'PhabricatorObjectGraph' => 'applications/phid/graph',
     'PhabricatorObjectHandle' => 'applications/phid/handle',
     'PhabricatorObjectHandleConstants' => 'applications/phid/handle/const/base',
     'PhabricatorObjectHandleData' => 'applications/phid/handle/data',
     'PhabricatorObjectHandleStatus' => 'applications/phid/handle/const/status',
     'PhabricatorObjectSelectorDialog' => 'view/control/objectselector',
     'PhabricatorOwnersController' => 'applications/owners/controller/base',
     'PhabricatorOwnersDAO' => 'applications/owners/storage/base',
     'PhabricatorOwnersDeleteController' => 'applications/owners/controller/delete',
     'PhabricatorOwnersDetailController' => 'applications/owners/controller/detail',
     'PhabricatorOwnersEditController' => 'applications/owners/controller/edit',
     'PhabricatorOwnersListController' => 'applications/owners/controller/list',
     'PhabricatorOwnersOwner' => 'applications/owners/storage/owner',
     'PhabricatorOwnersPackage' => 'applications/owners/storage/package',
     'PhabricatorOwnersPath' => 'applications/owners/storage/path',
     'PhabricatorPHID' => 'applications/phid/storage/phid',
     'PhabricatorPHIDConstants' => 'applications/phid/constants',
     'PhabricatorPHIDController' => 'applications/phid/controller/base',
     'PhabricatorPHIDDAO' => 'applications/phid/storage/base',
     'PhabricatorPHIDListController' => 'applications/phid/controller/list',
     'PhabricatorPHIDLookupController' => 'applications/phid/controller/lookup',
     'PhabricatorPaste' => 'applications/paste/storage/paste',
     'PhabricatorPasteController' => 'applications/paste/controller/base',
     'PhabricatorPasteCreateController' => 'applications/paste/controller/create',
     'PhabricatorPasteDAO' => 'applications/paste/storage/base',
     'PhabricatorPasteListController' => 'applications/paste/controller/list',
     'PhabricatorPasteViewController' => 'applications/paste/controller/view',
     'PhabricatorPeopleController' => 'applications/people/controller/base',
     'PhabricatorPeopleEditController' => 'applications/people/controller/edit',
     'PhabricatorPeopleListController' => 'applications/people/controller/list',
     'PhabricatorPeopleLogsController' => 'applications/people/controller/logs',
     'PhabricatorPeopleProfileController' => 'applications/people/controller/profile',
     'PhabricatorProfileView' => 'view/layout/profile',
     'PhabricatorProject' => 'applications/project/storage/project',
     'PhabricatorProjectAffiliation' => 'applications/project/storage/affiliation',
     'PhabricatorProjectAffiliationEditController' => 'applications/project/controller/editaffiliation',
     'PhabricatorProjectController' => 'applications/project/controller/base',
     'PhabricatorProjectCreateController' => 'applications/project/controller/create',
     'PhabricatorProjectDAO' => 'applications/project/storage/base',
     'PhabricatorProjectListController' => 'applications/project/controller/list',
     'PhabricatorProjectProfile' => 'applications/project/storage/profile',
     'PhabricatorProjectProfileController' => 'applications/project/controller/profile',
     'PhabricatorProjectProfileEditController' => 'applications/project/controller/profileedit',
     'PhabricatorProjectStatus' => 'applications/project/constants/status',
     'PhabricatorProjectSubproject' => 'applications/project/storage/subproject',
     'PhabricatorRedirectController' => 'applications/base/controller/redirect',
     'PhabricatorRefreshCSRFController' => 'applications/auth/controller/refresh',
     'PhabricatorRemarkupRuleDifferential' => 'infrastructure/markup/remarkup/markuprule/differential',
     'PhabricatorRemarkupRuleDifferentialHandle' => 'infrastructure/markup/remarkup/markuprule/handle/differential',
     'PhabricatorRemarkupRuleDiffusion' => 'infrastructure/markup/remarkup/markuprule/diffusion',
     'PhabricatorRemarkupRuleEmbedFile' => 'infrastructure/markup/remarkup/markuprule/embedobject',
     'PhabricatorRemarkupRuleImageMacro' => 'infrastructure/markup/remarkup/markuprule/imagemacro',
     'PhabricatorRemarkupRuleManiphest' => 'infrastructure/markup/remarkup/markuprule/maniphest',
     'PhabricatorRemarkupRuleManiphestHandle' => 'infrastructure/markup/remarkup/markuprule/handle/maniphest',
     'PhabricatorRemarkupRuleMention' => 'infrastructure/markup/remarkup/markuprule/mention',
     'PhabricatorRemarkupRuleObjectHandle' => 'infrastructure/markup/remarkup/markuprule/handle',
     'PhabricatorRemarkupRuleObjectName' => 'infrastructure/markup/remarkup/markuprule/objectname',
     'PhabricatorRemarkupRulePaste' => 'infrastructure/markup/remarkup/markuprule/paste',
     'PhabricatorRemarkupRulePhriction' => 'infrastructure/markup/remarkup/markuprule/phriction',
     'PhabricatorRemarkupRuleProxyImage' => 'infrastructure/markup/remarkup/markuprule/proxyimage',
     'PhabricatorRemarkupRuleYoutube' => 'infrastructure/markup/remarkup/markuprule/youtube',
     'PhabricatorRepository' => 'applications/repository/storage/repository',
     'PhabricatorRepositoryArcanistProject' => 'applications/repository/storage/arcanistproject',
     'PhabricatorRepositoryArcanistProjectEditController' => 'applications/repository/controller/arcansistprojectedit',
     'PhabricatorRepositoryCommit' => 'applications/repository/storage/commit',
     'PhabricatorRepositoryCommitChangeParserWorker' => 'applications/repository/worker/commitchangeparser/base',
     'PhabricatorRepositoryCommitData' => 'applications/repository/storage/commitdata',
     'PhabricatorRepositoryCommitDiscoveryDaemon' => 'applications/repository/daemon/commitdiscovery/base',
     'PhabricatorRepositoryCommitHeraldWorker' => 'applications/repository/worker/herald',
     'PhabricatorRepositoryCommitMessageDetailParser' => 'applications/repository/parser/base',
     'PhabricatorRepositoryCommitMessageParserWorker' => 'applications/repository/worker/commitmessageparser/base',
     'PhabricatorRepositoryCommitParserWorker' => 'applications/repository/worker/base',
     'PhabricatorRepositoryCommitTaskDaemon' => 'applications/repository/daemon/committask',
     'PhabricatorRepositoryController' => 'applications/repository/controller/base',
     'PhabricatorRepositoryCreateController' => 'applications/repository/controller/create',
     'PhabricatorRepositoryDAO' => 'applications/repository/storage/base',
     'PhabricatorRepositoryDaemon' => 'applications/repository/daemon/base',
     'PhabricatorRepositoryDefaultCommitMessageDetailParser' => 'applications/repository/parser/default',
     'PhabricatorRepositoryDeleteController' => 'applications/repository/controller/delete',
     'PhabricatorRepositoryEditController' => 'applications/repository/controller/edit',
     'PhabricatorRepositoryGitCommitChangeParserWorker' => 'applications/repository/worker/commitchangeparser/git',
     'PhabricatorRepositoryGitCommitDiscoveryDaemon' => 'applications/repository/daemon/commitdiscovery/git',
     'PhabricatorRepositoryGitCommitMessageParserWorker' => 'applications/repository/worker/commitmessageparser/git',
     'PhabricatorRepositoryGitFetchDaemon' => 'applications/repository/daemon/gitfetch',
     'PhabricatorRepositoryGitHubNotification' => 'applications/repository/storage/githubnotification',
     'PhabricatorRepositoryGitHubPostReceiveController' => 'applications/repository/controller/github-post-receive',
     'PhabricatorRepositoryListController' => 'applications/repository/controller/list',
     'PhabricatorRepositoryShortcut' => 'applications/repository/storage/shortcut',
     'PhabricatorRepositorySvnCommitChangeParserWorker' => 'applications/repository/worker/commitchangeparser/svn',
     'PhabricatorRepositorySvnCommitDiscoveryDaemon' => 'applications/repository/daemon/commitdiscovery/svn',
     'PhabricatorRepositorySvnCommitMessageParserWorker' => 'applications/repository/worker/commitmessageparser/svn',
     'PhabricatorRepositoryType' => 'applications/repository/constants/repositorytype',
     'PhabricatorS3FileStorageEngine' => 'applications/files/engine/s3',
     'PhabricatorSQLPatchList' => 'infrastructure/setup/sql',
     'PhabricatorSearchAbstractDocument' => 'applications/search/index/abstractdocument',
     'PhabricatorSearchAttachController' => 'applications/search/controller/attach',
     'PhabricatorSearchBaseController' => 'applications/search/controller/base',
     'PhabricatorSearchCommitIndexer' => 'applications/search/index/indexer/repository',
     'PhabricatorSearchController' => 'applications/search/controller/search',
     'PhabricatorSearchDAO' => 'applications/search/storage/base',
     'PhabricatorSearchDifferentialIndexer' => 'applications/search/index/indexer/differential',
     'PhabricatorSearchDocument' => 'applications/search/storage/document/document',
     'PhabricatorSearchDocumentField' => 'applications/search/storage/document/field',
     'PhabricatorSearchDocumentIndexer' => 'applications/search/index/indexer/base',
     'PhabricatorSearchDocumentRelationship' => 'applications/search/storage/document/relationship',
     'PhabricatorSearchEngine' => 'applications/search/engine/base',
     'PhabricatorSearchEngineMySQL' => 'applications/search/engine/mysql',
     'PhabricatorSearchEngineSelector' => 'applications/search/selector/base',
     'PhabricatorSearchField' => 'applications/search/constants/field',
     'PhabricatorSearchIndexController' => 'applications/search/controller/index',
     'PhabricatorSearchManiphestIndexer' => 'applications/search/index/indexer/maniphest',
     'PhabricatorSearchPhrictionIndexer' => 'applications/search/index/indexer/phriction',
     'PhabricatorSearchQuery' => 'applications/search/storage/query',
     'PhabricatorSearchRelationship' => 'applications/search/constants/relationship',
     'PhabricatorSearchResultView' => 'applications/search/view/searchresult',
     'PhabricatorSearchSelectController' => 'applications/search/controller/select',
     'PhabricatorSearchUserIndexer' => 'applications/search/index/indexer/user',
     'PhabricatorSetup' => 'infrastructure/setup',
     'PhabricatorSlowvoteChoice' => 'applications/slowvote/storage/choice',
     'PhabricatorSlowvoteComment' => 'applications/slowvote/storage/comment',
     'PhabricatorSlowvoteController' => 'applications/slowvote/controller/base',
     'PhabricatorSlowvoteCreateController' => 'applications/slowvote/controller/create',
     'PhabricatorSlowvoteDAO' => 'applications/slowvote/storage/base',
     'PhabricatorSlowvoteListController' => 'applications/slowvote/controller/list',
     'PhabricatorSlowvoteOption' => 'applications/slowvote/storage/option',
     'PhabricatorSlowvotePoll' => 'applications/slowvote/storage/poll',
     'PhabricatorSlowvotePollController' => 'applications/slowvote/controller/poll',
     'PhabricatorStandardPageView' => 'view/page/standard',
     'PhabricatorStatusController' => 'applications/status/base',
     'PhabricatorSyntaxHighlighter' => 'applications/markup/syntax',
     'PhabricatorTaskmasterDaemon' => 'infrastructure/daemon/workers/taskmaster',
     'PhabricatorTestCase' => 'infrastructure/testing/testcase',
     'PhabricatorTimelineCursor' => 'infrastructure/daemon/timeline/storage/cursor',
     'PhabricatorTimelineDAO' => 'infrastructure/daemon/timeline/storage/base',
     'PhabricatorTimelineEvent' => 'infrastructure/daemon/timeline/storage/event',
     'PhabricatorTimelineEventData' => 'infrastructure/daemon/timeline/storage/eventdata',
     'PhabricatorTimelineIterator' => 'infrastructure/daemon/timeline/cursor/iterator',
     'PhabricatorTimer' => 'applications/countdown/storage/timer',
     'PhabricatorTransformedFile' => 'applications/files/storage/transformed',
     'PhabricatorTrivialTestCase' => 'infrastructure/testing/testcase/__tests__',
     'PhabricatorTypeaheadCommonDatasourceController' => 'applications/typeahead/controller/common',
     'PhabricatorTypeaheadDatasourceController' => 'applications/typeahead/controller/base',
     'PhabricatorUIExample' => 'applications/uiexample/examples/base',
     'PhabricatorUIExampleController' => 'applications/uiexample/controller/base',
     'PhabricatorUIExampleRenderController' => 'applications/uiexample/controller/render',
     'PhabricatorUIListFilterExample' => 'applications/uiexample/examples/listfilter',
     'PhabricatorUIPagerExample' => 'applications/uiexample/examples/pager',
     'PhabricatorUser' => 'applications/people/storage/user',
     'PhabricatorUserAccountSettingsPanelController' => 'applications/people/controller/settings/panels/account',
     'PhabricatorUserConduitSettingsPanelController' => 'applications/people/controller/settings/panels/conduit',
     'PhabricatorUserDAO' => 'applications/people/storage/base',
     'PhabricatorUserEmailSettingsPanelController' => 'applications/people/controller/settings/panels/email',
     'PhabricatorUserLog' => 'applications/people/storage/log',
     'PhabricatorUserOAuthInfo' => 'applications/people/storage/useroauthinfo',
     'PhabricatorUserOAuthSettingsPanelController' => 'applications/people/controller/settings/panels/oauth',
     'PhabricatorUserPreferenceSettingsPanelController' => 'applications/people/controller/settings/panels/preferences',
     'PhabricatorUserPreferences' => 'applications/people/storage/preferences',
     'PhabricatorUserProfile' => 'applications/people/storage/profile',
     'PhabricatorUserProfileSettingsPanelController' => 'applications/people/controller/settings/panels/profile',
     'PhabricatorUserSSHKey' => 'applications/people/storage/usersshkey',
     'PhabricatorUserSSHKeysSettingsPanelController' => 'applications/people/controller/settings/panels/sshkeys',
     'PhabricatorUserSettingsController' => 'applications/people/controller/settings',
     'PhabricatorUserSettingsPanelController' => 'applications/people/controller/settings/panels/base',
     'PhabricatorWorker' => 'infrastructure/daemon/workers/worker',
     'PhabricatorWorkerDAO' => 'infrastructure/daemon/workers/storage/base',
     'PhabricatorWorkerTask' => 'infrastructure/daemon/workers/storage/task',
     'PhabricatorWorkerTaskData' => 'infrastructure/daemon/workers/storage/taskdata',
     'PhabricatorWorkerTaskDetailController' => 'applications/daemon/controller/workertaskdetail',
     'PhabricatorXHPASTViewController' => 'applications/xhpastview/controller/base',
     'PhabricatorXHPASTViewDAO' => 'applications/xhpastview/storage/base',
     'PhabricatorXHPASTViewFrameController' => 'applications/xhpastview/controller/viewframe',
     'PhabricatorXHPASTViewFramesetController' => 'applications/xhpastview/controller/viewframeset',
     'PhabricatorXHPASTViewInputController' => 'applications/xhpastview/controller/viewinput',
     'PhabricatorXHPASTViewPanelController' => 'applications/xhpastview/controller/viewpanel',
     'PhabricatorXHPASTViewParseTree' => 'applications/xhpastview/storage/parsetree',
     'PhabricatorXHPASTViewRunController' => 'applications/xhpastview/controller/run',
     'PhabricatorXHPASTViewStreamController' => 'applications/xhpastview/controller/viewstream',
     'PhabricatorXHPASTViewTreeController' => 'applications/xhpastview/controller/viewtree',
     'PhabricatorXHProfController' => 'applications/xhprof/controller/base',
     'PhabricatorXHProfProfileController' => 'applications/xhprof/controller/profile',
     'PhabricatorXHProfProfileSymbolView' => 'applications/xhprof/view/symbol',
     'PhabricatorXHProfProfileTopLevelView' => 'applications/xhprof/view/toplevel',
     'PhrictionActionConstants' => 'applications/phriction/constants/action',
     'PhrictionConstants' => 'applications/phriction/constants/base',
     'PhrictionContent' => 'applications/phriction/storage/content',
     'PhrictionController' => 'applications/phriction/controller/base',
     'PhrictionDAO' => 'applications/phriction/storage/base',
     'PhrictionDiffController' => 'applications/phriction/controller/diff',
     'PhrictionDocument' => 'applications/phriction/storage/document',
     'PhrictionDocumentController' => 'applications/phriction/controller/document',
     'PhrictionDocumentPreviewController' => 'applications/phriction/controller/documentpreview',
     'PhrictionDocumentTestCase' => 'applications/phriction/storage/document/__tests__',
     'PhrictionEditController' => 'applications/phriction/controller/edit',
     'PhrictionHistoryController' => 'applications/phriction/controller/history',
     'PhrictionListController' => 'applications/phriction/controller/list',
   ),
   'function' =>
   array(
     '_qsprintf_check_scalar_type' => 'storage/qsprintf',
     '_qsprintf_check_type' => 'storage/qsprintf',
     'celerity_generate_unique_node_id' => 'infrastructure/celerity/api',
     'celerity_register_resource_map' => 'infrastructure/celerity/map',
     'javelin_render_tag' => 'infrastructure/javelin/markup',
     'phabricator_date' => 'view/utils',
     'phabricator_datetime' => 'view/utils',
     'phabricator_format_relative_time' => 'view/utils',
     'phabricator_format_timestamp' => 'view/utils',
     'phabricator_format_units_generic' => 'view/utils',
     'phabricator_render_form' => 'infrastructure/javelin/markup',
     'phabricator_time' => 'view/utils',
     'qsprintf' => 'storage/qsprintf',
     'queryfx' => 'storage/queryfx',
     'queryfx_all' => 'storage/queryfx',
     'queryfx_one' => 'storage/queryfx',
     'require_celerity_resource' => 'infrastructure/celerity/api',
     'vqsprintf' => 'storage/qsprintf',
     'vqueryfx' => 'storage/queryfx',
     'vqueryfx_all' => 'storage/queryfx',
     'xsprintf_query' => 'storage/qsprintf',
   ),
   'requires_class' =>
   array(
     'Aphront304Response' => 'AphrontResponse',
     'Aphront400Response' => 'AphrontResponse',
     'Aphront404Response' => 'AphrontResponse',
     'AphrontAjaxResponse' => 'AphrontResponse',
     'AphrontAttachedFileView' => 'AphrontView',
     'AphrontCSRFException' => 'AphrontException',
     'AphrontCalendarMonthView' => 'AphrontView',
     'AphrontContextBarView' => 'AphrontView',
     'AphrontCrumbsView' => 'AphrontView',
     'AphrontDefaultApplicationConfiguration' => 'AphrontApplicationConfiguration',
     'AphrontDefaultApplicationController' => 'AphrontController',
     'AphrontDialogResponse' => 'AphrontResponse',
     'AphrontDialogView' => 'AphrontView',
     'AphrontErrorView' => 'AphrontView',
     'AphrontFilePreviewView' => 'AphrontView',
     'AphrontFileResponse' => 'AphrontResponse',
     'AphrontFormCheckboxControl' => 'AphrontFormControl',
     'AphrontFormControl' => 'AphrontView',
     'AphrontFormDividerControl' => 'AphrontFormControl',
     'AphrontFormDragAndDropUploadControl' => 'AphrontFormControl',
     'AphrontFormFileControl' => 'AphrontFormControl',
     'AphrontFormLayoutView' => 'AphrontView',
     'AphrontFormMarkupControl' => 'AphrontFormControl',
     'AphrontFormPasswordControl' => 'AphrontFormControl',
     'AphrontFormRecaptchaControl' => 'AphrontFormControl',
     'AphrontFormSelectControl' => 'AphrontFormControl',
     'AphrontFormStaticControl' => 'AphrontFormControl',
     'AphrontFormSubmitControl' => 'AphrontFormControl',
     'AphrontFormTextAreaControl' => 'AphrontFormControl',
     'AphrontFormTextControl' => 'AphrontFormControl',
     'AphrontFormToggleButtonsControl' => 'AphrontFormControl',
     'AphrontFormTokenizerControl' => 'AphrontFormControl',
     'AphrontFormView' => 'AphrontView',
     'AphrontHeadsupActionListView' => 'AphrontView',
     'AphrontHeadsupActionView' => 'AphrontView',
     'AphrontIsolatedDatabaseConnection' => 'AphrontDatabaseConnection',
     'AphrontIsolatedDatabaseConnectionTestCase' => 'PhabricatorTestCase',
     'AphrontKeyboardShortcutsAvailableView' => 'AphrontView',
     'AphrontListFilterView' => 'AphrontView',
     'AphrontMySQLDatabaseConnection' => 'AphrontDatabaseConnection',
     'AphrontNullView' => 'AphrontView',
     'AphrontPageView' => 'AphrontView',
     'AphrontPagerView' => 'AphrontView',
     'AphrontPanelView' => 'AphrontView',
     'AphrontQueryAccessDeniedException' => 'AphrontQueryRecoverableException',
     'AphrontQueryConnectionException' => 'AphrontQueryException',
     'AphrontQueryConnectionLostException' => 'AphrontQueryRecoverableException',
     'AphrontQueryCountException' => 'AphrontQueryException',
     'AphrontQueryDuplicateKeyException' => 'AphrontQueryException',
     'AphrontQueryObjectMissingException' => 'AphrontQueryException',
     'AphrontQueryParameterException' => 'AphrontQueryException',
     'AphrontQueryRecoverableException' => 'AphrontQueryException',
     'AphrontRedirectException' => 'AphrontException',
     'AphrontRedirectResponse' => 'AphrontResponse',
     'AphrontReloadResponse' => 'AphrontRedirectResponse',
     'AphrontRequestFailureView' => 'AphrontView',
     'AphrontSideNavView' => 'AphrontView',
     'AphrontTableView' => 'AphrontView',
     'AphrontTokenizerTemplateView' => 'AphrontView',
     'AphrontTypeaheadTemplateView' => 'AphrontView',
     'AphrontWebpageResponse' => 'AphrontResponse',
     'CelerityResourceController' => 'AphrontController',
     'ConduitAPI_conduit_connect_Method' => 'ConduitAPIMethod',
     'ConduitAPI_conduit_getcertificate_Method' => 'ConduitAPIMethod',
     'ConduitAPI_conduit_ping_Method' => 'ConduitAPIMethod',
     'ConduitAPI_daemon_launched_Method' => 'ConduitAPIMethod',
     'ConduitAPI_daemon_log_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_creatediff_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_createrevision_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_find_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getalldiffs_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getcommitmessage_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getcommitpaths_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getdiff_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getrevision_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_getrevisionfeedback_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_markcommitted_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_parsecommitmessage_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_setdiffproperty_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_updaterevision_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_updatetaskrevisionassoc_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_updateunitresults_Method' => 'ConduitAPIMethod',
     'ConduitAPI_diffusion_getcommits_Method' => 'ConduitAPIMethod',
     'ConduitAPI_diffusion_getrecentcommitsbypath_Method' => 'ConduitAPIMethod',
     'ConduitAPI_feed_publish_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_download_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_info_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_upload_Method' => 'ConduitAPIMethod',
     'ConduitAPI_maniphest_info_Method' => 'ConduitAPIMethod',
     'ConduitAPI_paste_Method' => 'ConduitAPIMethod',
     'ConduitAPI_paste_create_Method' => 'ConduitAPI_paste_Method',
     'ConduitAPI_paste_info_Method' => 'ConduitAPI_paste_Method',
     'ConduitAPI_path_getowners_Method' => 'ConduitAPIMethod',
     'ConduitAPI_slowvote_info_Method' => 'ConduitAPIMethod',
     'ConduitAPI_user_find_Method' => 'ConduitAPIMethod',
     'ConduitAPI_user_whoami_Method' => 'ConduitAPIMethod',
     'DarkConsoleConfigPlugin' => 'DarkConsolePlugin',
     'DarkConsoleController' => 'PhabricatorController',
     'DarkConsoleErrorLogPlugin' => 'DarkConsolePlugin',
     'DarkConsoleRequestPlugin' => 'DarkConsolePlugin',
     'DarkConsoleServicesPlugin' => 'DarkConsolePlugin',
     'DarkConsoleXHProfPlugin' => 'DarkConsolePlugin',
     'DifferentialAddCommentView' => 'AphrontView',
     'DifferentialApplyPatchFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialArcanistProjectFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialAuthorFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialAuxiliaryField' => 'DifferentialDAO',
     'DifferentialBlameRevisionFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialCCWelcomeMail' => 'DifferentialReviewRequestMail',
     'DifferentialCCsFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialChangeset' => 'DifferentialDAO',
     'DifferentialChangesetDetailView' => 'AphrontView',
     'DifferentialChangesetListView' => 'AphrontView',
     'DifferentialChangesetViewController' => 'DifferentialController',
     'DifferentialComment' => 'DifferentialDAO',
     'DifferentialCommentMail' => 'DifferentialMail',
     'DifferentialCommentPreviewController' => 'DifferentialController',
     'DifferentialCommentSaveController' => 'DifferentialController',
     'DifferentialCommitsFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialController' => 'PhabricatorController',
     'DifferentialDAO' => 'PhabricatorLiskDAO',
     'DifferentialDefaultFieldSelector' => 'DifferentialFieldSelector',
     'DifferentialDependenciesFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialDiff' => 'DifferentialDAO',
     'DifferentialDiffContentMail' => 'DifferentialMail',
     'DifferentialDiffCreateController' => 'DifferentialController',
     'DifferentialDiffProperty' => 'DifferentialDAO',
     'DifferentialDiffTableOfContentsView' => 'AphrontView',
     'DifferentialDiffViewController' => 'DifferentialController',
     'DifferentialExceptionMail' => 'DifferentialMail',
     'DifferentialExportPatchFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialGitSVNIDFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialHostFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialHunk' => 'DifferentialDAO',
     'DifferentialInlineComment' => 'DifferentialDAO',
     'DifferentialInlineCommentEditController' => 'DifferentialController',
     'DifferentialInlineCommentPreviewController' => 'DifferentialController',
     'DifferentialInlineCommentView' => 'AphrontView',
     'DifferentialLinesFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialLintFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialManiphestTasksFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialNewDiffMail' => 'DifferentialReviewRequestMail',
     'DifferentialPathFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialPrimaryPaneView' => 'AphrontView',
     'DifferentialReplyHandler' => 'PhabricatorMailReplyHandler',
     'DifferentialRevertPlanFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialReviewRequestMail' => 'DifferentialMail',
     'DifferentialReviewedByFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialReviewersFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialRevision' => 'DifferentialDAO',
     'DifferentialRevisionCommentListView' => 'AphrontView',
     'DifferentialRevisionCommentView' => 'AphrontView',
     'DifferentialRevisionDetailView' => 'AphrontView',
     'DifferentialRevisionEditController' => 'DifferentialController',
     'DifferentialRevisionIDFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialRevisionListController' => 'DifferentialController',
     'DifferentialRevisionStatusFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialRevisionUpdateHistoryView' => 'AphrontView',
     'DifferentialRevisionViewController' => 'DifferentialController',
     'DifferentialSubscribeController' => 'DifferentialController',
     'DifferentialSummaryFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialTestPlanFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialTitleFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialUnitFieldSpecification' => 'DifferentialFieldSpecification',
     'DifferentialViewTime' => 'DifferentialDAO',
     'DiffusionBranchTableView' => 'DiffusionView',
     'DiffusionBrowseController' => 'DiffusionController',
     'DiffusionBrowseFileController' => 'DiffusionController',
     'DiffusionBrowseTableView' => 'DiffusionView',
     'DiffusionChangeController' => 'DiffusionController',
     'DiffusionCommitChangeTableView' => 'DiffusionView',
     'DiffusionCommitController' => 'DiffusionController',
     'DiffusionCommitListController' => 'DiffusionController',
     'DiffusionController' => 'PhabricatorController',
     'DiffusionDiffController' => 'DiffusionController',
     'DiffusionGitBranchQuery' => 'DiffusionBranchQuery',
     'DiffusionGitBrowseQuery' => 'DiffusionBrowseQuery',
     'DiffusionGitDiffQuery' => 'DiffusionDiffQuery',
     'DiffusionGitFileContentQuery' => 'DiffusionFileContentQuery',
     'DiffusionGitHistoryQuery' => 'DiffusionHistoryQuery',
     'DiffusionGitLastModifiedQuery' => 'DiffusionLastModifiedQuery',
     'DiffusionGitRequest' => 'DiffusionRequest',
     'DiffusionHistoryController' => 'DiffusionController',
     'DiffusionHistoryTableView' => 'DiffusionView',
     'DiffusionHomeController' => 'DiffusionController',
     'DiffusionLastModifiedController' => 'DiffusionController',
     'DiffusionPathCompleteController' => 'DiffusionController',
     'DiffusionPathValidateController' => 'DiffusionController',
     'DiffusionRepositoryController' => 'DiffusionController',
     'DiffusionSvnBrowseQuery' => 'DiffusionBrowseQuery',
     'DiffusionSvnDiffQuery' => 'DiffusionDiffQuery',
     'DiffusionSvnFileContentQuery' => 'DiffusionFileContentQuery',
     'DiffusionSvnHistoryQuery' => 'DiffusionHistoryQuery',
     'DiffusionSvnLastModifiedQuery' => 'DiffusionLastModifiedQuery',
     'DiffusionSvnRequest' => 'DiffusionRequest',
     'DiffusionView' => 'AphrontView',
     'HeraldAction' => 'HeraldDAO',
     'HeraldApplyTranscript' => 'HeraldDAO',
     'HeraldCommitAdapter' => 'HeraldObjectAdapter',
     'HeraldCondition' => 'HeraldDAO',
     'HeraldController' => 'PhabricatorController',
     'HeraldDAO' => 'PhabricatorLiskDAO',
     'HeraldDeleteController' => 'HeraldController',
     'HeraldDifferentialRevisionAdapter' => 'HeraldObjectAdapter',
     'HeraldDryRunAdapter' => 'HeraldObjectAdapter',
     'HeraldHomeController' => 'HeraldController',
     'HeraldNewController' => 'HeraldController',
     'HeraldRule' => 'HeraldDAO',
     'HeraldRuleController' => 'HeraldController',
     'HeraldTestConsoleController' => 'HeraldController',
     'HeraldTranscript' => 'HeraldDAO',
     'HeraldTranscriptController' => 'HeraldController',
     'HeraldTranscriptListController' => 'HeraldController',
     'LiskIsolationTestCase' => 'PhabricatorTestCase',
     'LiskIsolationTestDAO' => 'LiskDAO',
     'ManiphestAuxiliaryFieldDefaultSpecification' => 'ManiphestAuxiliaryFieldSpecification',
     'ManiphestController' => 'PhabricatorController',
     'ManiphestDAO' => 'PhabricatorLiskDAO',
     'ManiphestDefaultTaskExtensions' => 'ManiphestTaskExtensions',
     'ManiphestReplyHandler' => 'PhabricatorMailReplyHandler',
     'ManiphestTask' => 'ManiphestDAO',
     'ManiphestTaskAuxiliaryStorage' => 'ManiphestDAO',
     'ManiphestTaskDescriptionChangeController' => 'ManiphestController',
     'ManiphestTaskDetailController' => 'ManiphestController',
     'ManiphestTaskEditController' => 'ManiphestController',
     'ManiphestTaskListController' => 'ManiphestController',
     'ManiphestTaskListView' => 'ManiphestView',
     'ManiphestTaskOwner' => 'ManiphestConstants',
     'ManiphestTaskPriority' => 'ManiphestConstants',
     'ManiphestTaskProject' => 'ManiphestDAO',
     'ManiphestTaskStatus' => 'ManiphestConstants',
     'ManiphestTaskSubscriber' => 'ManiphestDAO',
     'ManiphestTaskSummaryView' => 'ManiphestView',
     'ManiphestTransaction' => 'ManiphestDAO',
     'ManiphestTransactionDetailView' => 'ManiphestView',
     'ManiphestTransactionListView' => 'ManiphestView',
     'ManiphestTransactionPreviewController' => 'ManiphestController',
     'ManiphestTransactionSaveController' => 'ManiphestController',
     'ManiphestTransactionType' => 'ManiphestConstants',
     'ManiphestView' => 'AphrontView',
     'Phabricator404Controller' => 'PhabricatorController',
     'PhabricatorAuthController' => 'PhabricatorController',
     'PhabricatorCalendarBrowseController' => 'PhabricatorCalendarController',
     'PhabricatorCalendarController' => 'PhabricatorController',
     'PhabricatorConduitAPIController' => 'PhabricatorConduitController',
     'PhabricatorConduitCertificateToken' => 'PhabricatorConduitDAO',
     'PhabricatorConduitConnectionLog' => 'PhabricatorConduitDAO',
     'PhabricatorConduitConsoleController' => 'PhabricatorConduitController',
     'PhabricatorConduitController' => 'PhabricatorController',
     'PhabricatorConduitDAO' => 'PhabricatorLiskDAO',
     'PhabricatorConduitLogController' => 'PhabricatorConduitController',
     'PhabricatorConduitMethodCallLog' => 'PhabricatorConduitDAO',
     'PhabricatorConduitTokenController' => 'PhabricatorConduitController',
     'PhabricatorController' => 'AphrontController',
     'PhabricatorCountdownController' => 'PhabricatorController',
     'PhabricatorCountdownDAO' => 'PhabricatorLiskDAO',
     'PhabricatorCountdownDeleteController' => 'PhabricatorCountdownController',
     'PhabricatorCountdownEditController' => 'PhabricatorCountdownController',
     'PhabricatorCountdownListController' => 'PhabricatorCountdownController',
     'PhabricatorCountdownViewController' => 'PhabricatorCountdownController',
     'PhabricatorDaemon' => 'PhutilDaemon',
     'PhabricatorDaemonCombinedLogController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonConsoleController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonController' => 'PhabricatorController',
     'PhabricatorDaemonDAO' => 'PhabricatorLiskDAO',
     'PhabricatorDaemonLog' => 'PhabricatorDaemonDAO',
     'PhabricatorDaemonLogEvent' => 'PhabricatorDaemonDAO',
     'PhabricatorDaemonLogEventsView' => 'AphrontView',
     'PhabricatorDaemonLogListController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonLogListView' => 'AphrontView',
     'PhabricatorDaemonLogViewController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonTimelineConsoleController' => 'PhabricatorDaemonController',
     'PhabricatorDaemonTimelineEventController' => 'PhabricatorDaemonController',
     'PhabricatorDefaultFileStorageEngineSelector' => 'PhabricatorFileStorageEngineSelector',
     'PhabricatorDefaultSearchEngineSelector' => 'PhabricatorSearchEngineSelector',
     'PhabricatorDirectoryCategory' => 'PhabricatorDirectoryDAO',
     'PhabricatorDirectoryCategoryDeleteController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryCategoryEditController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryCategoryListController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryController' => 'PhabricatorController',
     'PhabricatorDirectoryDAO' => 'PhabricatorLiskDAO',
     'PhabricatorDirectoryItem' => 'PhabricatorDirectoryDAO',
     'PhabricatorDirectoryItemDeleteController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryItemEditController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryItemListController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryMainController' => 'PhabricatorDirectoryController',
     'PhabricatorDisabledUserController' => 'PhabricatorAuthController',
     'PhabricatorDraft' => 'PhabricatorDraftDAO',
     'PhabricatorDraftDAO' => 'PhabricatorLiskDAO',
     'PhabricatorEmailLoginController' => 'PhabricatorAuthController',
     'PhabricatorEmailTokenController' => 'PhabricatorAuthController',
     'PhabricatorFeedController' => 'PhabricatorController',
     'PhabricatorFeedDAO' => 'PhabricatorLiskDAO',
     'PhabricatorFeedPublicStreamController' => 'PhabricatorFeedController',
     'PhabricatorFeedStoryData' => 'PhabricatorFeedDAO',
     'PhabricatorFeedStoryDifferential' => 'PhabricatorFeedStory',
     'PhabricatorFeedStoryPhriction' => 'PhabricatorFeedStory',
     'PhabricatorFeedStoryReference' => 'PhabricatorFeedDAO',
     'PhabricatorFeedStoryStatus' => 'PhabricatorFeedStory',
     'PhabricatorFeedStoryTypeConstants' => 'PhabricatorFeedConstants',
     'PhabricatorFeedStoryUnknown' => 'PhabricatorFeedStory',
     'PhabricatorFeedStoryView' => 'PhabricatorFeedView',
     'PhabricatorFeedStreamController' => 'PhabricatorFeedController',
     'PhabricatorFeedView' => 'AphrontView',
     'PhabricatorFile' => 'PhabricatorFileDAO',
     'PhabricatorFileAltViewController' => 'PhabricatorFileController',
     'PhabricatorFileController' => 'PhabricatorController',
     'PhabricatorFileDAO' => 'PhabricatorLiskDAO',
     'PhabricatorFileDropUploadController' => 'PhabricatorFileController',
     'PhabricatorFileImageMacro' => 'PhabricatorFileDAO',
     'PhabricatorFileListController' => 'PhabricatorFileController',
     'PhabricatorFileMacroDeleteController' => 'PhabricatorFileController',
     'PhabricatorFileMacroEditController' => 'PhabricatorFileController',
     'PhabricatorFileMacroListController' => 'PhabricatorFileController',
     'PhabricatorFileProxyController' => 'PhabricatorFileController',
     'PhabricatorFileProxyImage' => 'PhabricatorFileDAO',
     'PhabricatorFileStorageBlob' => 'PhabricatorFileDAO',
     'PhabricatorFileTransformController' => 'PhabricatorFileController',
     'PhabricatorFileUploadController' => 'PhabricatorFileController',
     'PhabricatorFileViewController' => 'PhabricatorFileController',
     'PhabricatorGarbageCollectorDaemon' => 'PhabricatorDaemon',
     'PhabricatorGoodForNothingWorker' => 'PhabricatorWorker',
     'PhabricatorHelpController' => 'PhabricatorController',
     'PhabricatorHelpKeyboardShortcutController' => 'PhabricatorHelpController',
     'PhabricatorIRCBot' => 'PhabricatorDaemon',
     'PhabricatorIRCObjectNameHandler' => 'PhabricatorIRCHandler',
     'PhabricatorIRCProtocolHandler' => 'PhabricatorIRCHandler',
     'PhabricatorJavelinLinter' => 'ArcanistLinter',
     'PhabricatorLintEngine' => 'PhutilLintEngine',
     'PhabricatorLiskDAO' => 'LiskDAO',
     'PhabricatorLocalDiskFileStorageEngine' => 'PhabricatorFileStorageEngine',
     'PhabricatorLoginController' => 'PhabricatorAuthController',
     'PhabricatorLogoutController' => 'PhabricatorAuthController',
     'PhabricatorMailImplementationAmazonSESAdapter' => 'PhabricatorMailImplementationPHPMailerLiteAdapter',
     'PhabricatorMailImplementationPHPMailerLiteAdapter' => 'PhabricatorMailImplementationAdapter',
     'PhabricatorMailImplementationSendGridAdapter' => 'PhabricatorMailImplementationAdapter',
     'PhabricatorMailImplementationTestAdapter' => 'PhabricatorMailImplementationAdapter',
     'PhabricatorMetaMTAController' => 'PhabricatorController',
     'PhabricatorMetaMTADAO' => 'PhabricatorLiskDAO',
     'PhabricatorMetaMTADaemon' => 'PhabricatorDaemon',
     'PhabricatorMetaMTAEmailBodyParserTestCase' => 'PhabricatorTestCase',
     'PhabricatorMetaMTAListController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAMail' => 'PhabricatorMetaMTADAO',
     'PhabricatorMetaMTAMailTestCase' => 'PhabricatorTestCase',
     'PhabricatorMetaMTAMailingList' => 'PhabricatorMetaMTADAO',
     'PhabricatorMetaMTAMailingListEditController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAMailingListsController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAReceiveController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAReceivedListController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAReceivedMail' => 'PhabricatorMetaMTADAO',
     'PhabricatorMetaMTASendController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTASendGridReceiveController' => 'PhabricatorMetaMTAController',
     'PhabricatorMetaMTAViewController' => 'PhabricatorMetaMTAController',
     'PhabricatorMySQLFileStorageEngine' => 'PhabricatorFileStorageEngine',
     'PhabricatorOAuthDefaultRegistrationController' => 'PhabricatorOAuthRegistrationController',
     'PhabricatorOAuthDiagnosticsController' => 'PhabricatorAuthController',
     'PhabricatorOAuthFailureView' => 'AphrontView',
     'PhabricatorOAuthLoginController' => 'PhabricatorAuthController',
     'PhabricatorOAuthProviderFacebook' => 'PhabricatorOAuthProvider',
     'PhabricatorOAuthProviderGithub' => 'PhabricatorOAuthProvider',
     'PhabricatorOAuthRegistrationController' => 'PhabricatorAuthController',
     'PhabricatorOAuthUnlinkController' => 'PhabricatorAuthController',
     'PhabricatorObjectGraph' => 'AbstractDirectedGraph',
     'PhabricatorObjectHandleStatus' => 'PhabricatorObjectHandleConstants',
     'PhabricatorOwnersController' => 'PhabricatorController',
     'PhabricatorOwnersDAO' => 'PhabricatorLiskDAO',
     'PhabricatorOwnersDeleteController' => 'PhabricatorOwnersController',
     'PhabricatorOwnersDetailController' => 'PhabricatorOwnersController',
     'PhabricatorOwnersEditController' => 'PhabricatorOwnersController',
     'PhabricatorOwnersListController' => 'PhabricatorOwnersController',
     'PhabricatorOwnersOwner' => 'PhabricatorOwnersDAO',
     'PhabricatorOwnersPackage' => 'PhabricatorOwnersDAO',
     'PhabricatorOwnersPath' => 'PhabricatorOwnersDAO',
     'PhabricatorPHID' => 'PhabricatorPHIDDAO',
     'PhabricatorPHIDController' => 'PhabricatorController',
     'PhabricatorPHIDDAO' => 'PhabricatorLiskDAO',
     'PhabricatorPHIDListController' => 'PhabricatorPHIDController',
     'PhabricatorPHIDLookupController' => 'PhabricatorPHIDController',
     'PhabricatorPaste' => 'PhabricatorPasteDAO',
     'PhabricatorPasteController' => 'PhabricatorController',
     'PhabricatorPasteCreateController' => 'PhabricatorPasteController',
     'PhabricatorPasteDAO' => 'PhabricatorLiskDAO',
     'PhabricatorPasteListController' => 'PhabricatorPasteController',
     'PhabricatorPasteViewController' => 'PhabricatorPasteController',
     'PhabricatorPeopleController' => 'PhabricatorController',
     'PhabricatorPeopleEditController' => 'PhabricatorPeopleController',
     'PhabricatorPeopleListController' => 'PhabricatorPeopleController',
     'PhabricatorPeopleLogsController' => 'PhabricatorPeopleController',
     'PhabricatorPeopleProfileController' => 'PhabricatorPeopleController',
     'PhabricatorProfileView' => 'AphrontView',
     'PhabricatorProject' => 'PhabricatorProjectDAO',
     'PhabricatorProjectAffiliation' => 'PhabricatorProjectDAO',
     'PhabricatorProjectAffiliationEditController' => 'PhabricatorProjectController',
     'PhabricatorProjectController' => 'PhabricatorController',
     'PhabricatorProjectCreateController' => 'PhabricatorProjectController',
     'PhabricatorProjectDAO' => 'PhabricatorLiskDAO',
     'PhabricatorProjectListController' => 'PhabricatorProjectController',
     'PhabricatorProjectProfile' => 'PhabricatorProjectDAO',
     'PhabricatorProjectProfileController' => 'PhabricatorProjectController',
     'PhabricatorProjectProfileEditController' => 'PhabricatorProjectController',
     'PhabricatorProjectSubproject' => 'PhabricatorProjectDAO',
     'PhabricatorRedirectController' => 'PhabricatorController',
     'PhabricatorRefreshCSRFController' => 'PhabricatorAuthController',
     'PhabricatorRemarkupRuleDifferential' => 'PhabricatorRemarkupRuleObjectName',
     'PhabricatorRemarkupRuleDifferentialHandle' => 'PhabricatorRemarkupRuleObjectHandle',
     'PhabricatorRemarkupRuleDiffusion' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleEmbedFile' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleImageMacro' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleManiphest' => 'PhabricatorRemarkupRuleObjectName',
     'PhabricatorRemarkupRuleManiphestHandle' => 'PhabricatorRemarkupRuleObjectHandle',
     'PhabricatorRemarkupRuleMention' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleObjectHandle' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleObjectName' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRulePaste' => 'PhabricatorRemarkupRuleObjectName',
     'PhabricatorRemarkupRulePhriction' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleProxyImage' => 'PhutilRemarkupRule',
     'PhabricatorRemarkupRuleYoutube' => 'PhutilRemarkupRule',
     'PhabricatorRepository' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositoryArcanistProject' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositoryArcanistProjectEditController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryCommit' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositoryCommitChangeParserWorker' => 'PhabricatorRepositoryCommitParserWorker',
     'PhabricatorRepositoryCommitData' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositoryCommitDiscoveryDaemon' => 'PhabricatorRepositoryDaemon',
     'PhabricatorRepositoryCommitHeraldWorker' => 'PhabricatorRepositoryCommitParserWorker',
     'PhabricatorRepositoryCommitMessageParserWorker' => 'PhabricatorRepositoryCommitParserWorker',
     'PhabricatorRepositoryCommitParserWorker' => 'PhabricatorWorker',
     'PhabricatorRepositoryCommitTaskDaemon' => 'PhabricatorRepositoryDaemon',
     'PhabricatorRepositoryController' => 'PhabricatorController',
     'PhabricatorRepositoryCreateController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryDAO' => 'PhabricatorLiskDAO',
     'PhabricatorRepositoryDaemon' => 'PhabricatorDaemon',
     'PhabricatorRepositoryDefaultCommitMessageDetailParser' => 'PhabricatorRepositoryCommitMessageDetailParser',
     'PhabricatorRepositoryDeleteController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryEditController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryGitCommitChangeParserWorker' => 'PhabricatorRepositoryCommitChangeParserWorker',
     'PhabricatorRepositoryGitCommitDiscoveryDaemon' => 'PhabricatorRepositoryCommitDiscoveryDaemon',
     'PhabricatorRepositoryGitCommitMessageParserWorker' => 'PhabricatorRepositoryCommitMessageParserWorker',
     'PhabricatorRepositoryGitFetchDaemon' => 'PhabricatorRepositoryDaemon',
     'PhabricatorRepositoryGitHubNotification' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositoryGitHubPostReceiveController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryListController' => 'PhabricatorRepositoryController',
     'PhabricatorRepositoryShortcut' => 'PhabricatorRepositoryDAO',
     'PhabricatorRepositorySvnCommitChangeParserWorker' => 'PhabricatorRepositoryCommitChangeParserWorker',
     'PhabricatorRepositorySvnCommitDiscoveryDaemon' => 'PhabricatorRepositoryCommitDiscoveryDaemon',
     'PhabricatorRepositorySvnCommitMessageParserWorker' => 'PhabricatorRepositoryCommitMessageParserWorker',
     'PhabricatorS3FileStorageEngine' => 'PhabricatorFileStorageEngine',
     'PhabricatorSearchAttachController' => 'PhabricatorSearchController',
     'PhabricatorSearchBaseController' => 'PhabricatorController',
     'PhabricatorSearchCommitIndexer' => 'PhabricatorSearchDocumentIndexer',
     'PhabricatorSearchController' => 'PhabricatorSearchBaseController',
     'PhabricatorSearchDAO' => 'PhabricatorLiskDAO',
     'PhabricatorSearchDifferentialIndexer' => 'PhabricatorSearchDocumentIndexer',
     'PhabricatorSearchDocument' => 'PhabricatorSearchDAO',
     'PhabricatorSearchDocumentField' => 'PhabricatorSearchDAO',
     'PhabricatorSearchDocumentRelationship' => 'PhabricatorSearchDAO',
     'PhabricatorSearchEngineMySQL' => 'PhabricatorSearchEngine',
     'PhabricatorSearchIndexController' => 'PhabricatorSearchBaseController',
     'PhabricatorSearchManiphestIndexer' => 'PhabricatorSearchDocumentIndexer',
     'PhabricatorSearchPhrictionIndexer' => 'PhabricatorSearchDocumentIndexer',
     'PhabricatorSearchQuery' => 'PhabricatorSearchDAO',
     'PhabricatorSearchResultView' => 'AphrontView',
     'PhabricatorSearchSelectController' => 'PhabricatorSearchController',
     'PhabricatorSearchUserIndexer' => 'PhabricatorSearchDocumentIndexer',
     'PhabricatorSlowvoteChoice' => 'PhabricatorSlowvoteDAO',
     'PhabricatorSlowvoteComment' => 'PhabricatorSlowvoteDAO',
     'PhabricatorSlowvoteController' => 'PhabricatorController',
     'PhabricatorSlowvoteCreateController' => 'PhabricatorSlowvoteController',
     'PhabricatorSlowvoteDAO' => 'PhabricatorLiskDAO',
     'PhabricatorSlowvoteListController' => 'PhabricatorSlowvoteController',
     'PhabricatorSlowvoteOption' => 'PhabricatorSlowvoteDAO',
     'PhabricatorSlowvotePoll' => 'PhabricatorSlowvoteDAO',
     'PhabricatorSlowvotePollController' => 'PhabricatorSlowvoteController',
     'PhabricatorStandardPageView' => 'AphrontPageView',
     'PhabricatorStatusController' => 'PhabricatorController',
     'PhabricatorTaskmasterDaemon' => 'PhabricatorDaemon',
     'PhabricatorTestCase' => 'ArcanistPhutilTestCase',
     'PhabricatorTimelineCursor' => 'PhabricatorTimelineDAO',
     'PhabricatorTimelineDAO' => 'PhabricatorLiskDAO',
     'PhabricatorTimelineEvent' => 'PhabricatorTimelineDAO',
     'PhabricatorTimelineEventData' => 'PhabricatorTimelineDAO',
     'PhabricatorTimer' => 'PhabricatorCountdownDAO',
     'PhabricatorTransformedFile' => 'PhabricatorFileDAO',
     'PhabricatorTrivialTestCase' => 'PhabricatorTestCase',
     'PhabricatorTypeaheadCommonDatasourceController' => 'PhabricatorTypeaheadDatasourceController',
     'PhabricatorTypeaheadDatasourceController' => 'PhabricatorController',
     'PhabricatorUIExampleController' => 'PhabricatorController',
     'PhabricatorUIExampleRenderController' => 'PhabricatorUIExampleController',
     'PhabricatorUIListFilterExample' => 'PhabricatorUIExample',
     'PhabricatorUIPagerExample' => 'PhabricatorUIExample',
     'PhabricatorUser' => 'PhabricatorUserDAO',
     'PhabricatorUserAccountSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserConduitSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserDAO' => 'PhabricatorLiskDAO',
     'PhabricatorUserEmailSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserLog' => 'PhabricatorUserDAO',
     'PhabricatorUserOAuthInfo' => 'PhabricatorUserDAO',
     'PhabricatorUserOAuthSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserPreferenceSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserPreferences' => 'PhabricatorUserDAO',
     'PhabricatorUserProfile' => 'PhabricatorUserDAO',
     'PhabricatorUserProfileSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserSSHKey' => 'PhabricatorUserDAO',
     'PhabricatorUserSSHKeysSettingsPanelController' => 'PhabricatorUserSettingsPanelController',
     'PhabricatorUserSettingsController' => 'PhabricatorPeopleController',
     'PhabricatorUserSettingsPanelController' => 'PhabricatorPeopleController',
     'PhabricatorWorkerDAO' => 'PhabricatorLiskDAO',
     'PhabricatorWorkerTask' => 'PhabricatorWorkerDAO',
     'PhabricatorWorkerTaskData' => 'PhabricatorWorkerDAO',
     'PhabricatorWorkerTaskDetailController' => 'PhabricatorDaemonController',
     'PhabricatorXHPASTViewController' => 'PhabricatorController',
     'PhabricatorXHPASTViewDAO' => 'PhabricatorLiskDAO',
     'PhabricatorXHPASTViewFrameController' => 'PhabricatorXHPASTViewController',
     'PhabricatorXHPASTViewFramesetController' => 'PhabricatorXHPASTViewController',
     'PhabricatorXHPASTViewInputController' => 'PhabricatorXHPASTViewPanelController',
     'PhabricatorXHPASTViewPanelController' => 'PhabricatorXHPASTViewController',
     'PhabricatorXHPASTViewParseTree' => 'PhabricatorXHPASTViewDAO',
     'PhabricatorXHPASTViewRunController' => 'PhabricatorXHPASTViewController',
     'PhabricatorXHPASTViewStreamController' => 'PhabricatorXHPASTViewPanelController',
     'PhabricatorXHPASTViewTreeController' => 'PhabricatorXHPASTViewPanelController',
     'PhabricatorXHProfController' => 'PhabricatorController',
     'PhabricatorXHProfProfileController' => 'PhabricatorXHProfController',
     'PhabricatorXHProfProfileSymbolView' => 'AphrontView',
     'PhabricatorXHProfProfileTopLevelView' => 'AphrontView',
     'PhrictionActionConstants' => 'PhrictionConstants',
     'PhrictionContent' => 'PhrictionDAO',
     'PhrictionController' => 'PhabricatorController',
     'PhrictionDAO' => 'PhabricatorLiskDAO',
     'PhrictionDiffController' => 'PhrictionController',
     'PhrictionDocument' => 'PhrictionDAO',
     'PhrictionDocumentController' => 'PhrictionController',
     'PhrictionDocumentPreviewController' => 'PhrictionController',
     'PhrictionDocumentTestCase' => 'PhabricatorTestCase',
     'PhrictionEditController' => 'PhrictionController',
     'PhrictionHistoryController' => 'PhrictionController',
     'PhrictionListController' => 'PhrictionController',
   ),
   'requires_interface' =>
   array(
   ),
 ));
diff --git a/src/applications/conduit/method/differential/getcommitmessage/ConduitAPI_differential_getcommitmessage_Method.php b/src/applications/conduit/method/differential/getcommitmessage/ConduitAPI_differential_getcommitmessage_Method.php
index c24d901635..f2685128cb 100644
--- a/src/applications/conduit/method/differential/getcommitmessage/ConduitAPI_differential_getcommitmessage_Method.php
+++ b/src/applications/conduit/method/differential/getcommitmessage/ConduitAPI_differential_getcommitmessage_Method.php
@@ -1,109 +1,139 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 /**
  * @group conduit
  */
 class ConduitAPI_differential_getcommitmessage_Method extends ConduitAPIMethod {
 
   public function getMethodDescription() {
     return "Retrieve Differential commit messages.";
   }
 
   public function defineParamTypes() {
     return array(
       'revision_id' => 'required revision_id',
       'fields' => 'optional dict<string, wild>',
       'edit' => 'optional bool',
     );
   }
 
   public function defineReturnType() {
     return 'nonempty string';
   }
 
   public function defineErrorTypes() {
     return array(
       'ERR_NOT_FOUND' => 'Revision was not found.',
     );
   }
 
   protected function execute(ConduitAPIRequest $request) {
     $id = $request->getValue('revision_id');
 
     $revision = id(new DifferentialRevision())->load($id);
     if (!$revision) {
       throw new ConduitException('ERR_NOT_FOUND');
     }
 
-    $edit = $request->getValue('edit');
-    $mode = $edit
-      ? DifferentialCommitMessageData::MODE_EDIT
-      : DifferentialCommitMessageData::MODE_AMEND;
+    $revision->loadRelationships();
 
-    $message_data = new DifferentialCommitMessageData($revision, $mode);
-    $message_data->prepare();
+    $is_edit = $request->getValue('edit');
 
-    if ($mode == DifferentialCommitMessageData::MODE_EDIT) {
+    $aux_fields = DifferentialFieldSelector::newSelector()
+      ->getFieldSpecifications();
+
+    foreach ($aux_fields as $key => $aux_field) {
+      $aux_field->setRevision($revision);
+      if (!$aux_field->shouldAppearOnCommitMessage()) {
+        unset($aux_fields[$key]);
+      }
+    }
+
+    $aux_fields = DifferentialAuxiliaryField::loadFromStorage(
+      $revision,
+      $aux_fields);
+    $aux_fields = mpull($aux_fields, null, 'getCommitMessageKey');
+
+    if ($is_edit) {
       $fields = $request->getValue('fields');
-      if ($fields) {
-
-        static $simple_fields = array(
-          'title'           => 'Title',
-          'summary'         => 'Summary',
-          'testPlan'        => 'Test Plan',
-          'blameRevision'   => 'Blame Revision',
-          'revertPlan'      => 'Revert Plan',
-          'tasks'           => 'Tasks',
-        );
-
-        foreach ($fields as $field => $value) {
-          if (isset($simple_fields[$field])) {
-            $message_data->setField($simple_fields[$field], $value);
-          } else {
-            $overwrite = true;
-            static $overwrite_map = array(
-              'reviewerPHIDs' => 'Reviewers',
-              'ccPHIDs' => 'CC',
-              'taskPHIDs' => 'Tasks',
-            );
-            switch ($field) {
-              case 'reviewerPHIDs':
-              case 'ccPHIDs':
-                $handles = id(new PhabricatorObjectHandleData($value))
-                  ->loadHandles($handles);
-                $value = implode(', ', mpull($handles, 'getName'));
-                break;
-              default:
-                $overwrite = false;
-                break;
-            }
-            if ($overwrite) {
-              $message_data->setField($overwrite_map[$field], $value);
-            }
+      foreach ($fields as $field => $value) {
+
+        $aux_field = idx($aux_fields, $field);
+        if (!$aux_field) {
+          if ($field == 'tasks') {
+            // TODO: Remove, backcompat for Facebook.
+            continue;
           }
+          throw new Exception(
+            "Commit message includes field '{$field}' which does not ".
+            "correspond to any configured field.");
+        }
+
+        if ($aux_field->shouldOverwriteWhenCommitMessageIsEdited()) {
+          $aux_field->setValueFromParsedCommitMessage($value);
         }
       }
     }
 
-    $commit_message = $message_data->getCommitMessage();
+
+    $aux_phids = array();
+    foreach ($aux_fields as $field_key => $field) {
+      $aux_phids[$field_key] = $field->getRequiredHandlePHIDsForCommitMessage();
+    }
+    $phids = array_unique(array_mergev($aux_phids));
+    $handles = id(new PhabricatorObjectHandleData($phids))->loadHandles();
+    foreach ($aux_fields as $field_key => $field) {
+      $field->setHandles(array_select_keys($handles, $aux_phids[$field_key]));
+    }
+
+
+    $commit_message = array();
+    foreach ($aux_fields as $field_key => $field) {
+      $value = $field->renderValueForCommitMessage($is_edit);
+      $label = $field->renderLabelForCommitMessage();
+      if ($value === null || !strlen($value)) {
+        if ($field_key === 'title') {
+          $commit_message[] = '<<Enter Revision Title>>';
+        } else {
+          if ($field->shouldAppearOnCommitMessageTemplate() && $is_edit) {
+            $commit_message[] = $label.': ';
+          }
+        }
+      } else {
+        if ($field_key === 'title') {
+          $commit_message[] = $value;
+        } else {
+          $value = str_replace(
+            array("\r\n", "\r"),
+            array("\n",   "\n"),
+            $value);
+          if (strpos($value, "\n") !== false) {
+            $commit_message[] = "{$label}:\n{$value}";
+          } else {
+            $commit_message[] = "{$label}: {$value}";
+          }
+        }
+      }
+    }
+    $commit_message = implode("\n\n", $commit_message);
 
     return wordwrap($commit_message, 80);
   }
 
 }
diff --git a/src/applications/conduit/method/differential/getcommitmessage/__init__.php b/src/applications/conduit/method/differential/getcommitmessage/__init__.php
index 2de8f9d9d0..85c8391593 100644
--- a/src/applications/conduit/method/differential/getcommitmessage/__init__.php
+++ b/src/applications/conduit/method/differential/getcommitmessage/__init__.php
@@ -1,18 +1,19 @@
 <?php
 /**
  * This file is automatically generated. Lint this module to rebuild it.
  * @generated
  */
 
 
 
 phutil_require_module('phabricator', 'applications/conduit/method/base');
 phutil_require_module('phabricator', 'applications/conduit/protocol/exception');
-phutil_require_module('phabricator', 'applications/differential/data/commitmessage');
+phutil_require_module('phabricator', 'applications/differential/field/selector/base');
+phutil_require_module('phabricator', 'applications/differential/storage/auxiliaryfield');
 phutil_require_module('phabricator', 'applications/differential/storage/revision');
 phutil_require_module('phabricator', 'applications/phid/handle/data');
 
 phutil_require_module('phutil', 'utils');
 
 
 phutil_require_source('ConduitAPI_differential_getcommitmessage_Method.php');
diff --git a/src/applications/differential/data/commitmessage/DifferentialCommitMessageData.php b/src/applications/differential/data/commitmessage/DifferentialCommitMessageData.php
deleted file mode 100644
index 46c1a97f08..0000000000
--- a/src/applications/differential/data/commitmessage/DifferentialCommitMessageData.php
+++ /dev/null
@@ -1,196 +0,0 @@
-<?php
-
-/*
- * Copyright 2011 Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-class DifferentialCommitMessageData {
-
-  protected $revision;
-  protected $fields = array();
-  protected $mode;
-  protected $comments;
-
-  const MODE_EDIT   = 'edit';
-  const MODE_AMEND  = 'amend';
-
-  public function __construct(DifferentialRevision $revision, $mode) {
-    $this->revision = $revision;
-    $this->mode = $mode;
-    $comments = id(new DifferentialComment())->loadAllWhere(
-      'revisionID = %d',
-      $revision->getID());
-    $this->comments = $comments;
-  }
-
-  protected function getCommenters() {
-    $revision = $this->revision;
-
-    $map = array();
-    foreach ($this->comments as $comment) {
-      $map[$comment->getAuthorPHID()] = true;
-    }
-
-    unset($map[$revision->getAuthorPHID()]);
-    if ($this->getReviewer()) {
-      unset($map[$this->getReviewer()]);
-    }
-
-    return array_keys($map);
-  }
-
-  private function getReviewer() {
-    $reviewer = null;
-    foreach ($this->comments as $comment) {
-      if ($comment->getAction() == DifferentialAction::ACTION_ACCEPT) {
-        $reviewer = $comment->getAuthorPHID();
-      } else if ($comment->getAction() == DifferentialAction::ACTION_REJECT) {
-        $reviewer = null;
-      }
-    }
-    return $reviewer;
-  }
-
-  public function prepare() {
-    $revision = $this->revision;
-
-    if ($revision->getSummary()) {
-      $this->setField('Summary', $revision->getSummary());
-    }
-
-    $this->setField('Test Plan', $revision->getTestPlan());
-
-    $reviewer = null;
-    $commenters = array();
-    $revision->loadRelationships();
-
-    if ($this->mode == self::MODE_AMEND) {
-      $reviewer = $this->getReviewer();
-      $commenters = $this->getCommenters();
-    }
-
-    $reviewers = $revision->getReviewers();
-    $ccphids = $revision->getCCPHIDs();
-
-    $phids = array_merge($ccphids, $commenters, $reviewers);
-    if ($reviewer) {
-      $phids[] = $reviewer;
-    }
-
-    $handles = id(new PhabricatorObjectHandleData($phids))
-      ->loadHandles();
-
-    if ($this->mode == self::MODE_AMEND) {
-      if ($reviewer) {
-        $this->setField('Reviewed By', $handles[$reviewer]->getName());
-      }
-    }
-
-    if ($reviewers) {
-      $reviewer_names = array();
-      foreach ($reviewers as $uid) {
-        $reviewer_names[] = $handles[$uid]->getName();
-      }
-      $reviewer_names = implode(', ', $reviewer_names);
-      $this->setField('Reviewers', $reviewer_names);
-    }
-
-    $user_handles = array_select_keys($handles, $commenters);
-    if ($user_handles) {
-      $commenters = implode(', ', mpull($user_handles, 'getName'));
-      $this->setField('Commenters', $commenters);
-    }
-
-    $cc_handles = array_select_keys($handles, $ccphids);
-    if ($cc_handles) {
-      $cc = implode(', ', mpull($cc_handles, 'getName'));
-      $this->setField('CC', $cc);
-    }
-
-    if ($revision->getRevertPlan()) {
-      $this->setField('Revert Plan', $revision->getRevertPlan());
-    }
-
-    if ($revision->getBlameRevision()) {
-      $this->setField('Blame Revision', $revision->getBlameRevision());
-    }
-
-    if ($this->mode == self::MODE_EDIT) {
-      // In edit mode, include blank fields.
-      $blank_fields = array('Summary', 'Reviewers', 'CC', 'Revert Plan',
-                            'Blame Revision');
-      foreach ($blank_fields as $blank_field) {
-        if (!$this->getField($blank_field)) {
-          $this->setField($blank_field, '');
-        }
-      }
-    }
-
-    $this->setField('Title', $revision->getTitle());
-    $this->setField('Differential Revision', $revision->getID());
-
-    // append custom commit message fields
-    $modify_class = PhabricatorEnv::getEnvConfig(
-      'differential.modify-commit-message-class');
-
-    if ($modify_class) {
-      $modifier = newv($modify_class, array($revision));
-      $this->fields = $modifier->modifyFields($this->fields);
-    }
-  }
-
-  public function setField($name, $value) {
-    $field = $this->getField($name);
-    if ($field) {
-      $field->setValue($value);
-    } else {
-      $this->fields[] = new DifferentialCommitMessageField($name, $value);
-    }
-    return $this;
-  }
-
-  private function getField($name) {
-    foreach ($this->fields as $field) {
-      if ($field->getName() == $name) {
-        return $field;
-      }
-    }
-    return null;
-  }
-
-  public function getCommitMessage() {
-    $fields = $this->fields;
-
-    $message = array();
-
-    $title = $this->getField('Title');
-    $message[] = $title->getValue() . "\n";
-
-    foreach ($fields as $field) {
-      if ($field->getName() != 'Title') {
-        $message[] = $field->render();
-      }
-    }
-
-    $message = implode("\n", $message);
-    $message = str_replace(
-      array("\r\n", "\r"),
-      array("\n",   "\n"),
-      $message);
-    $message = $message."\n";
-
-    return $message;
-  }
-}
diff --git a/src/applications/differential/data/commitmessage/DifferentialCommitMessageField.php b/src/applications/differential/data/commitmessage/DifferentialCommitMessageField.php
deleted file mode 100644
index b70d5ec03a..0000000000
--- a/src/applications/differential/data/commitmessage/DifferentialCommitMessageField.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-
-/*
- * Copyright 2011 Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-class DifferentialCommitMessageField {
-
-  // true if the field should be displayed on a single line
-  protected $oneLine;
-  protected $value;
-
-  public function __construct($name, $value) {
-    $this->name = $name;
-    $this->value = $value;
-  }
-
-  public function getName() {
-    return $this->name;
-  }
-
-  public function getValue() {
-    return $this->value;
-  }
-
-  public function setValue($value) {
-    $this->value = trim($value);
-  }
-
-  public function render() {
-    $str = "{$this->name}:\n{$this->value}\n";
-    if (!strpos($this->value, "\n")) {
-      $str = "{$this->name}: {$this->value}";
-    }
-    return $str;
-  }
-}
diff --git a/src/applications/differential/data/commitmessage/DifferentialCommitMessageModifier.php b/src/applications/differential/data/commitmessage/DifferentialCommitMessageModifier.php
deleted file mode 100644
index 58a65cd368..0000000000
--- a/src/applications/differential/data/commitmessage/DifferentialCommitMessageModifier.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-/*
- * Copyright 2011 Facebook, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-abstract class DifferentialCommitMessageModifier {
-  protected $revision;
-
-  /**
-  * @param  DifferentialRevision The revision to generate fields for
-  */
-  public function __construct(DifferentialRevision $revision) {
-    $this->revision = $revision;
-  }
-
-  /**
-   * Implementation of this function should remove, modify, or append
-   * fields to the $fields representing the fields for the given
-   * $revision.  It should return the modified dict.  These fields are
-   * included in the commit message generated by 'arc amend'.
-   *
-   * @param  array                The array of fields to modify
-   * @return array                The updated array of fields
-   */
-  abstract public function modifyFields(array $fields);
-}
diff --git a/src/applications/differential/data/commitmessage/__init__.php b/src/applications/differential/data/commitmessage/__init__.php
deleted file mode 100644
index c6ce1f81a8..0000000000
--- a/src/applications/differential/data/commitmessage/__init__.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-/**
- * This file is automatically generated. Lint this module to rebuild it.
- * @generated
- */
-
-
-
-phutil_require_module('phabricator', 'applications/differential/constants/action');
-phutil_require_module('phabricator', 'applications/differential/storage/comment');
-phutil_require_module('phabricator', 'applications/phid/handle/data');
-phutil_require_module('phabricator', 'infrastructure/env');
-
-phutil_require_module('phutil', 'utils');
-
-
-phutil_require_source('DifferentialCommitMessageData.php');
-phutil_require_source('DifferentialCommitMessageField.php');
-phutil_require_source('DifferentialCommitMessageModifier.php');
diff --git a/src/applications/differential/editor/revision/DifferentialRevisionEditor.php b/src/applications/differential/editor/revision/DifferentialRevisionEditor.php
index eaa3107cf2..f9a044cee2 100644
--- a/src/applications/differential/editor/revision/DifferentialRevisionEditor.php
+++ b/src/applications/differential/editor/revision/DifferentialRevisionEditor.php
@@ -1,740 +1,741 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 /**
  * Handle major edit operations to DifferentialRevision -- adding and removing
  * reviewers, diffs, and CCs. Unlike simple edits, these changes trigger
  * complicated email workflows.
  */
 class DifferentialRevisionEditor {
 
   protected $revision;
   protected $actorPHID;
 
   protected $cc         = null;
   protected $reviewers  = null;
   protected $diff;
   protected $comments;
   protected $silentUpdate;
   protected $tasks = null;
 
   private $auxiliaryFields = array();
 
   public function __construct(DifferentialRevision $revision, $actor_phid) {
     $this->revision = $revision;
     $this->actorPHID = $actor_phid;
   }
 
   public static function newRevisionFromConduitWithDiff(
     array $fields,
     DifferentialDiff $diff,
     $user_phid) {
 
     $revision = new DifferentialRevision();
     $revision->setPHID($revision->generatePHID());
 
     $revision->setAuthorPHID($user_phid);
     $revision->setStatus(DifferentialRevisionStatus::NEEDS_REVIEW);
 
     $editor = new DifferentialRevisionEditor($revision, $user_phid);
 
     $editor->copyFieldsFromConduit($fields);
 
     $editor->addDiff($diff, null);
     $editor->save();
 
     // Tasks can only be updated after revision has been saved to the
     // database. Currently tasks are updated only when a revision is created.
     // UI must be used to modify tasks after creating one.
     $editor->updateTasks();
 
     return $revision;
   }
 
   public function copyFieldsFromConduit(array $fields) {
 
     $revision = $this->revision;
+    $revision->loadRelationships();
 
     $aux_fields = DifferentialFieldSelector::newSelector()
       ->getFieldSpecifications();
 
     foreach ($aux_fields as $key => $aux_field) {
       $aux_field->setRevision($revision);
       if (!$aux_field->shouldAppearOnCommitMessage()) {
         unset($aux_fields[$key]);
       }
     }
 
     $aux_fields = mpull($aux_fields, null, 'getCommitMessageKey');
 
     foreach ($fields as $field => $value) {
       if (empty($aux_fields[$field])) {
         if ($field == 'tasks') {
           // TODO: Deprecate once this can be fully supported with custom
           // fields. This is just to prevent a backcompat break for Facebook.
           $this->setTasks($value);
           continue;
         }
         throw new Exception(
           "Parsed commit message contains unrecognized field '{$field}'.");
       }
       $aux_fields[$field]->setValueFromParsedCommitMessage($value);
     }
 
     $aux_fields = array_values($aux_fields);
     $this->setAuxiliaryFields($aux_fields);
   }
 
   public function setAuxiliaryFields(array $auxiliary_fields) {
     $this->auxiliaryFields = $auxiliary_fields;
     return $this;
   }
 
   public function getRevision() {
     return $this->revision;
   }
 
   public function setReviewers(array $reviewers) {
     $this->reviewers = $reviewers;
     return $this;
   }
 
   public function setCCPHIDs(array $cc) {
     $this->cc = $cc;
     return $this;
   }
 
   public function setTasks(array $tasks) {
     $this->tasks = $tasks;
   }
 
   public function addDiff(DifferentialDiff $diff, $comments) {
     if ($diff->getRevisionID() &&
         $diff->getRevisionID() != $this->getRevision()->getID()) {
       $diff_id = (int)$diff->getID();
       $targ_id = (int)$this->getRevision()->getID();
       $real_id = (int)$diff->getRevisionID();
       throw new Exception(
         "Can not attach diff #{$diff_id} to Revision D{$targ_id}, it is ".
         "already attached to D{$real_id}.");
     }
     $this->diff = $diff;
     $this->comments = $comments;
     return $this;
   }
 
   protected function getDiff() {
     return $this->diff;
   }
 
   protected function getComments() {
     return $this->comments;
   }
 
   protected function getActorPHID() {
     return $this->actorPHID;
   }
 
   public function isNewRevision() {
     return !$this->getRevision()->getID();
   }
 
   /**
    * A silent update does not trigger Herald rules or send emails. This is used
    * for auto-amends at commit time.
    */
   public function setSilentUpdate($silent) {
     $this->silentUpdate = $silent;
     return $this;
   }
 
   public function save() {
     $revision = $this->getRevision();
 
 // TODO
 //    $revision->openTransaction();
 
     $is_new = $this->isNewRevision();
     if ($is_new) {
       // These fields aren't nullable; set them to sensible defaults if they
       // haven't been configured. We're just doing this so we can generate an
       // ID for the revision if we don't have one already.
       $revision->setLineCount(0);
       if ($revision->getStatus() === null) {
         $revision->setStatus(DifferentialRevisionStatus::NEEDS_REVIEW);
       }
       if ($revision->getTitle() === null) {
         $revision->setTitle('Untitled Revision');
       }
       if ($revision->getAuthorPHID() === null) {
         $revision->setAuthorPHID($this->getActorPHID());
       }
       if ($revision->getRevertPlan() === null) {
         $revision->setRevertPlan('');
       }
       if ($revision->getBlameRevision() === null) {
         $revision->setBlameRevision('');
       }
       if ($revision->getSummary() === null) {
         $revision->setSummary('');
       }
       if ($revision->getTestPlan() === null) {
         $revision->setTestPlan('');
       }
       $revision->save();
     }
 
     $revision->loadRelationships();
 
     $this->willWriteRevision();
 
     if ($this->reviewers === null) {
       $this->reviewers = $revision->getReviewers();
     }
 
     if ($this->cc === null) {
       $this->cc = $revision->getCCPHIDs();
     }
 
     // We're going to build up three dictionaries: $add, $rem, and $stable. The
     // $add dictionary has added reviewers/CCs. The $rem dictionary has
     // reviewers/CCs who have been removed, and the $stable array is
     // reviewers/CCs who haven't changed. We're going to send new reviewers/CCs
     // a different ("welcome") email than we send stable reviewers/CCs.
 
     $old = array(
       'rev' => array_fill_keys($revision->getReviewers(), true),
       'ccs' => array_fill_keys($revision->getCCPHIDs(), true),
     );
 
     $diff = $this->getDiff();
 
     $xscript_header = null;
     $xscript_uri = null;
 
     $new = array(
       'rev' => array_fill_keys($this->reviewers, true),
       'ccs' => array_fill_keys($this->cc, true),
     );
 
 
     $rem_ccs = array();
     if ($diff) {
       $diff->setRevisionID($revision->getID());
       $revision->setLineCount($diff->getLineCount());
 
       $adapter = new HeraldDifferentialRevisionAdapter(
         $revision,
         $diff);
       $adapter->setExplicitCCs($new['ccs']);
       $adapter->setExplicitReviewers($new['rev']);
       $adapter->setForbiddenCCs($revision->getUnsubscribedPHIDs());
 
       $xscript = HeraldEngine::loadAndApplyRules($adapter);
       $xscript_uri = PhabricatorEnv::getProductionURI(
         '/herald/transcript/'.$xscript->getID().'/');
       $xscript_phid = $xscript->getPHID();
       $xscript_header = $xscript->getXHeraldRulesHeader();
 
       $xscript_header = HeraldTranscript::saveXHeraldRulesHeader(
         $revision->getPHID(),
         $xscript_header);
 
       $sub = array(
         'rev' => array(),
         'ccs' => $adapter->getCCsAddedByHerald(),
       );
       $rem_ccs = $adapter->getCCsRemovedByHerald();
     } else {
       $sub = array(
         'rev' => array(),
         'ccs' => array(),
       );
     }
 
     // Remove any CCs which are prevented by Herald rules.
     $sub['ccs'] = array_diff_key($sub['ccs'], $rem_ccs);
     $new['ccs'] = array_diff_key($new['ccs'], $rem_ccs);
 
     $add = array();
     $rem = array();
     $stable = array();
     foreach (array('rev', 'ccs') as $key) {
       $add[$key] = array();
       if ($new[$key] !== null) {
         $add[$key] += array_diff_key($new[$key], $old[$key]);
       }
       $add[$key] += array_diff_key($sub[$key], $old[$key]);
 
       $combined = $sub[$key];
       if ($new[$key] !== null) {
         $combined += $new[$key];
       }
       $rem[$key] = array_diff_key($old[$key], $combined);
 
       $stable[$key] = array_diff_key($old[$key], $add[$key] + $rem[$key]);
     }
 
     self::alterReviewers(
       $revision,
       $this->reviewers,
       array_keys($rem['rev']),
       array_keys($add['rev']),
       $this->actorPHID);
 
 /*
 
     // TODO: When Herald is brought over, run through this stuff to figure
     // out which adds are Herald's fault.
 
     // TODO: Still need to do this.
 
     if ($add['ccs'] || $rem['ccs']) {
       foreach (array_keys($add['ccs']) as $id) {
         if (empty($new['ccs'][$id])) {
           $reason_phid = 'TODO';//$xscript_phid;
         } else {
           $reason_phid = $this->getActorPHID();
         }
       }
       foreach (array_keys($rem['ccs']) as $id) {
         if (empty($new['ccs'][$id])) {
           $reason_phid = $this->getActorPHID();
         } else {
           $reason_phid = 'TODO';//$xscript_phid;
         }
       }
     }
 */
     self::alterCCs(
       $revision,
       $this->cc,
       array_keys($rem['ccs']),
       array_keys($add['ccs']),
       $this->actorPHID);
 
     $this->updateAuxiliaryFields();
 
     // Add the author and users included from Herald rules to the relevant set
     // of users so they get a copy of the email.
     if (!$this->silentUpdate) {
       if ($is_new) {
         $add['rev'][$this->getActorPHID()] = true;
         if ($diff) {
           $add['rev'] += $adapter->getEmailPHIDsAddedByHerald();
         }
       } else {
         $stable['rev'][$this->getActorPHID()] = true;
         if ($diff) {
           $stable['rev'] += $adapter->getEmailPHIDsAddedByHerald();
         }
       }
     }
 
     $mail = array();
 
     $phids = array($this->getActorPHID());
 
     $handles = id(new PhabricatorObjectHandleData($phids))
       ->loadHandles();
     $actor_handle = $handles[$this->getActorPHID()];
 
     $changesets = null;
     $comment = null;
     if ($diff) {
       $changesets = $diff->loadChangesets();
       // TODO: This should probably be in DifferentialFeedbackEditor?
       if (!$is_new) {
         $comment = $this->createComment();
       }
       if ($comment) {
         $mail[] = id(new DifferentialNewDiffMail(
             $revision,
             $actor_handle,
             $changesets))
           ->setIsFirstMailAboutRevision($is_new)
           ->setIsFirstMailToRecipients($is_new)
           ->setComments($this->getComments())
           ->setToPHIDs(array_keys($stable['rev']))
           ->setCCPHIDs(array_keys($stable['ccs']));
       }
 
       // Save the changes we made above.
 
       $diff->setDescription(substr($this->getComments(), 0, 80));
       $diff->save();
 
       // An updated diff should require review, as long as it's not committed
       // or accepted. The "accepted" status is "sticky" to encourage courtesy
       // re-diffs after someone accepts with minor changes/suggestions.
 
       $status = $revision->getStatus();
       if ($status != DifferentialRevisionStatus::COMMITTED &&
           $status != DifferentialRevisionStatus::ACCEPTED) {
         $revision->setStatus(DifferentialRevisionStatus::NEEDS_REVIEW);
       }
 
     } else {
       $diff = $revision->loadActiveDiff();
       if ($diff) {
         $changesets = $diff->loadChangesets();
       } else {
         $changesets = array();
       }
     }
 
     $revision->save();
 
     $this->didWriteRevision();
 
     $event_data = array(
       'revision_id'          => $revision->getID(),
       'revision_phid'        => $revision->getPHID(),
       'revision_name'        => $revision->getTitle(),
       'revision_author_phid' => $revision->getAuthorPHID(),
       'action'               => $is_new
         ? DifferentialAction::ACTION_CREATE
         : DifferentialAction::ACTION_UPDATE,
       'feedback_content'     => $is_new
         ? phutil_utf8_shorten($revision->getSummary(), 140)
         : $this->getComments(),
       'actor_phid'           => $revision->getAuthorPHID(),
     );
     id(new PhabricatorTimelineEvent('difx', $event_data))
       ->recordEvent();
 
     id(new PhabricatorFeedStoryPublisher())
       ->setStoryType(PhabricatorFeedStoryTypeConstants::STORY_DIFFERENTIAL)
       ->setStoryData($event_data)
       ->setStoryTime(time())
       ->setStoryAuthorPHID($revision->getAuthorPHID())
       ->setRelatedPHIDs(
         array(
           $revision->getPHID(),
           $revision->getAuthorPHID(),
         ))
       ->publish();
 
 // TODO
 //    $revision->saveTransaction();
 
 //  TODO: Move this into a worker task thing.
     PhabricatorSearchDifferentialIndexer::indexRevision($revision);
 
     if ($this->silentUpdate) {
       return;
     }
 
     $revision->loadRelationships();
 
     if ($add['rev']) {
       $message = id(new DifferentialNewDiffMail(
           $revision,
           $actor_handle,
           $changesets))
         ->setIsFirstMailAboutRevision($is_new)
         ->setIsFirstMailToRecipients(true)
         ->setToPHIDs(array_keys($add['rev']));
 
       if ($is_new) {
         // The first time we send an email about a revision, put the CCs in
         // the "CC:" field of the same "Review Requested" email that reviewers
         // get, so you don't get two initial emails if you're on a list that
         // is CC'd.
         $message->setCCPHIDs(array_keys($add['ccs']));
       }
 
       $mail[] = $message;
     }
 
     // If you were added as a reviewer and a CC, just give you the reviewer
     // email. We could go to greater lengths to prevent this, but there's
     // bunch of stuff with list subscriptions anyway. You can still get two
     // emails, but only if a revision is updated and you are added as a reviewer
     // at the same time a list you are on is added as a CC, which is rare and
     // reasonable.
     $add['ccs'] = array_diff_key($add['ccs'], $add['rev']);
 
     if (!$is_new && $add['ccs']) {
       $mail[] = id(new DifferentialCCWelcomeMail(
           $revision,
           $actor_handle,
           $changesets))
         ->setIsFirstMailToRecipients(true)
         ->setToPHIDs(array_keys($add['ccs']));
     }
 
     foreach ($mail as $message) {
       $message->setHeraldTranscriptURI($xscript_uri);
       $message->setXHeraldRulesHeader($xscript_header);
       $message->send();
     }
   }
 
   public static function addCCAndUpdateRevision(
     $revision,
     $phid,
     $reason) {
 
     self::addCC($revision, $phid, $reason);
 
     $unsubscribed = $revision->getUnsubscribed();
     if (isset($unsubscribed[$phid])) {
       unset($unsubscribed[$phid]);
       $revision->setUnsubscribed($unsubscribed);
       $revision->save();
     }
   }
 
   public static function removeCCAndUpdateRevision(
     $revision,
     $phid,
     $reason) {
 
     self::removeCC($revision, $phid, $reason);
 
     $unsubscribed = $revision->getUnsubscribed();
     if (empty($unsubscribed[$phid])) {
       $unsubscribed[$phid] = true;
       $revision->setUnsubscribed($unsubscribed);
       $revision->save();
     }
   }
 
   public static function addCC(
     DifferentialRevision $revision,
     $phid,
     $reason) {
     return self::alterCCs(
       $revision,
       $revision->getCCPHIDs(),
       $rem = array(),
       $add = array($phid),
       $reason);
   }
 
   public static function removeCC(
     DifferentialRevision $revision,
     $phid,
     $reason) {
     return self::alterCCs(
       $revision,
       $revision->getCCPHIDs(),
       $rem = array($phid),
       $add = array(),
       $reason);
   }
 
   protected static function alterCCs(
     DifferentialRevision $revision,
     array $stable_phids,
     array $rem_phids,
     array $add_phids,
     $reason_phid) {
 
     return self::alterRelationships(
       $revision,
       $stable_phids,
       $rem_phids,
       $add_phids,
       $reason_phid,
       DifferentialRevision::RELATION_SUBSCRIBED);
   }
 
 
   public static function alterReviewers(
     DifferentialRevision $revision,
     array $stable_phids,
     array $rem_phids,
     array $add_phids,
     $reason_phid) {
 
     return self::alterRelationships(
       $revision,
       $stable_phids,
       $rem_phids,
       $add_phids,
       $reason_phid,
       DifferentialRevision::RELATION_REVIEWER);
   }
 
   private static function alterRelationships(
     DifferentialRevision $revision,
     array $stable_phids,
     array $rem_phids,
     array $add_phids,
     $reason_phid,
     $relation_type) {
 
     $rem_map = array_fill_keys($rem_phids, true);
     $add_map = array_fill_keys($add_phids, true);
 
     $seq_map = array_values($stable_phids);
     $seq_map = array_flip($seq_map);
     foreach ($rem_map as $phid => $ignored) {
       if (!isset($seq_map[$phid])) {
         $seq_map[$phid] = count($seq_map);
       }
     }
     foreach ($add_map as $phid => $ignored) {
       if (!isset($seq_map[$phid])) {
         $seq_map[$phid] = count($seq_map);
       }
     }
 
     $raw = $revision->getRawRelations($relation_type);
     $raw = ipull($raw, null, 'objectPHID');
 
     $sequence = count($seq_map);
     foreach ($raw as $phid => $ignored) {
       if (isset($seq_map[$phid])) {
         $raw[$phid]['sequence'] = $seq_map[$phid];
       } else {
         $raw[$phid]['sequence'] = $sequence++;
       }
     }
     $raw = isort($raw, 'sequence');
 
     foreach ($raw as $phid => $ignored) {
       if (isset($rem_map[$phid])) {
         unset($raw[$phid]);
       }
     }
 
     foreach ($add_phids as $add) {
       $raw[$add] = array(
         'objectPHID'  => $add,
         'sequence'    => idx($seq_map, $add, $sequence++),
         'reasonPHID'  => $reason_phid,
       );
     }
 
     $conn_w = $revision->establishConnection('w');
 
     $sql = array();
     foreach ($raw as $relation) {
       $sql[] = qsprintf(
         $conn_w,
         '(%d, %s, %s, %d, %s)',
         $revision->getID(),
         $relation_type,
         $relation['objectPHID'],
         $relation['sequence'],
         $relation['reasonPHID']);
     }
 
     $conn_w->openTransaction();
       queryfx(
         $conn_w,
         'DELETE FROM %T WHERE revisionID = %d AND relation = %s',
         DifferentialRevision::RELATIONSHIP_TABLE,
         $revision->getID(),
         $relation_type);
       if ($sql) {
         queryfx(
           $conn_w,
           'INSERT INTO %T
             (revisionID, relation, objectPHID, sequence, reasonPHID)
           VALUES %Q',
           DifferentialRevision::RELATIONSHIP_TABLE,
           implode(', ', $sql));
       }
     $conn_w->saveTransaction();
 
     $revision->loadRelationships();
   }
 
 
   private function createComment() {
     $revision_id = $this->revision->getID();
     $comment = id(new DifferentialComment())
       ->setAuthorPHID($this->getActorPHID())
       ->setRevisionID($revision_id)
       ->setContent($this->getComments())
       ->setAction('update');
     $comment->save();
 
     return $comment;
   }
 
   private function updateTasks() {
     if ($this->tasks) {
       $task_class = PhabricatorEnv::getEnvConfig(
         'differential.attach-task-class');
       if ($task_class) {
         PhutilSymbolLoader::loadClass($task_class);
         $task_attacher = newv($task_class, array());
         $ret = $task_attacher->attachTasksToRevision(
           $this->actorPHID,
           $this->revision,
           $this->tasks);
       }
     }
   }
 
   private function updateAuxiliaryFields() {
     $aux_map = array();
     foreach ($this->auxiliaryFields as $aux_field) {
       $key = $aux_field->getStorageKey();
       if ($key !== null) {
         $val = $aux_field->getValueForStorage();
         $aux_map[$key] = $val;
       }
     }
 
     if (!$aux_map) {
       return;
     }
 
     $revision = $this->revision;
 
     $fields = id(new DifferentialAuxiliaryField())->loadAllWhere(
       'revisionPHID = %s AND name IN (%Ls)',
       $revision->getPHID(),
       array_keys($aux_map));
     $fields = mpull($fields, null, 'getName');
 
     foreach ($aux_map as $key => $val) {
       $obj = idx($fields, $key);
       if (!$obj) {
         $obj = new DifferentialAuxiliaryField();
         $obj->setRevisionPHID($revision->getPHID());
         $obj->setName($key);
       }
 
       if ($obj->getValue() !== $val) {
         $obj->setValue($val);
         $obj->save();
       }
     }
   }
 
   private function willWriteRevision() {
     foreach ($this->auxiliaryFields as $aux_field) {
       $aux_field->willWriteRevision($this);
     }
   }
 
   private function didWriteRevision() {
     foreach ($this->auxiliaryFields as $aux_field) {
       $aux_field->didWriteRevision($this);
     }
   }
 
 }
 
diff --git a/src/applications/differential/field/specification/base/DifferentialFieldSpecification.php b/src/applications/differential/field/specification/base/DifferentialFieldSpecification.php
index 96b5103000..bf2acb8faf 100644
--- a/src/applications/differential/field/specification/base/DifferentialFieldSpecification.php
+++ b/src/applications/differential/field/specification/base/DifferentialFieldSpecification.php
@@ -1,538 +1,627 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 /**
  * Describes and implements the behavior for a custom field on Differential
  * revisions. Along with other configuration, you can extend this class to add
  * custom fields to Differential revisions and commit messages.
  *
  * Generally, you should implement all methods from the storage task and then
  * the methods from one or more interface tasks.
  *
  * @task storage Field Storage
  * @task edit Extending the Revision Edit Interface
  * @task view Extending the Revision View Interface
  * @task conduit Extending the Conduit View Interface
  * @task commit Extending Commit Messages
  * @task load Loading Additional Data
  * @task context Contextual Data
  */
 abstract class DifferentialFieldSpecification {
 
   private $revision;
   private $diff;
   private $handles;
   private $diffProperties;
   private $user;
 
 
 /* -(  Storage  )------------------------------------------------------------ */
 
 
   /**
    * Return a unique string used to key storage of this field's value, like
    * "mycompany.fieldname" or similar. You can return null (the default) to
    * indicate that this field does not use any storage. This is appropriate for
    * display fields, like @{class:DifferentialLinesFieldSpecification}. If you
    * implement this, you must also implement @{method:getValueForStorage} and
    * @{method:setValueFromStorage}.
    *
    * @return string|null  Unique key which identifies this field in auxiliary
    *                      field storage. Maximum length is 32. Alternatively,
    *                      null (default) to indicate that this field does not
    *                      use auxiliary field storage.
    * @task storage
    */
   public function getStorageKey() {
     return null;
   }
 
 
   /**
    * Return a serialized representation of the field value, appropriate for
    * storing in auxiliary field storage. You must implement this method if
    * you implement @{method:getStorageKey}.
    *
    * @return string Serialized field value.
    * @task storage
    */
   public function getValueForStorage() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
   /**
    * Set the field's value given a serialized storage value. This is called
    * when the field is loaded; if no data is available, the value will be
    * null. You must implement this method if you implement
    * @{method:getStorageKey}.
    *
    * @param string|null Serialized field representation (from
    *                    @{method:getValueForStorage}) or null if no value has
    *                    ever been stored.
    * @return this
    * @task storage
    */
   public function setValueFromStorage($value) {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
 /* -(  Extending the Revision Edit Interface  )------------------------------ */
 
 
   /**
    * Determine if this field should appear on the "Edit Revision" interface. If
    * you return true from this method, you must implement
    * @{method:setValueFromRequest}, @{method:renderEditControl} and
    * @{method:validateField}.
    *
    * For a concrete example of a field which implements an edit interface, see
    * @{class:DifferentialRevertPlanFieldSpecification}.
    *
    * @return bool True to indicate that this field implements an edit interface.
    * @task edit
    */
   public function shouldAppearOnEdit() {
     return false;
   }
 
 
   /**
    * Set the field's value from an HTTP request. Generally, you should read
    * the value of some field name you emitted in @{method:renderEditControl}
    * and save it into the object, e.g.:
    *
    *   $this->value = $request->getStr('my-custom-field');
    *
    * If you have some particularly complicated field, you may need to read
    * more data; this is why you have access to the entire request.
    *
    * You must implement this if you implement @{method:shouldAppearOnEdit}.
    *
    * You should not perform field validation here; instead, you should implement
    * @{method:validateField}.
    *
    * @param AphrontRequest HTTP request representing a user submitting a form
    *                       with this field in it.
    * @return this
    * @task edit
    */
   public function setValueFromRequest(AphrontRequest $request) {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
   /**
    * Build a renderable object (generally, some @{class:AphrontFormControl})
    * which can be appended to a @{class:AphrontFormView} and represents the
    * interface the user sees on the "Edit Revision" screen when interacting
    * with this field.
    *
    * For example:
    *
    *   return id(new AphrontFormTextControl())
    *     ->setLabel('Custom Field')
    *     ->setName('my-custom-key')
    *     ->setValue($this->value);
    *
    * You must implement this if you implement @{method:shouldAppearOnEdit}.
    *
    * @return AphrontView|string Something renderable.
    * @task edit
    */
   public function renderEditControl() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
   /**
    * This method will be called after @{method:setValueFromRequest} but before
    * the field is saved. It gives you an opportunity to inspect the field value
    * and throw a @{class:DifferentialFieldValidationException} if there is a
    * problem with the value the user has provided (for example, the value the
    * user entered is not correctly formatted).
    *
    * By default, fields are not validated.
    *
    * @return void
    * @task edit
    */
   public function validateField() {
     return;
   }
 
   /**
    * Hook for applying revision changes via the editor. Normally, you should
    * not implement this, but a number of builtin fields use the revision object
    * itself as storage. If you need to do something similar for whatever reason,
    * this method gives you an opportunity to interact with the editor or
    * revision before changes are saved (for example, you can write the field's
    * value into some property of the revision).
    *
    * @param DifferentialRevisionEditor  Active editor which is applying changes
    *                                    to the revision.
    * @return void
    * @task edit
    */
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     return;
   }
 
   /**
    * Hook after an edit operation has completed. This allows you to update
    * link tables or do other write operations which should happen after the
    * revision is saved. Normally you don't need to implement this.
    *
    *
    * @param DifferentialRevisionEditor  Active editor which has just applied
    *                                    changes to the revision.
    * @return void
    * @task edit
    */
   public function didWriteRevision(DifferentialRevisionEditor $editor) {
     return;
   }
 
 
 /* -(  Extending the Revision View Interface  )------------------------------ */
 
 
   /**
    * Determine if this field should appear on the revision detail view
    * interface. One use of this interface is to add purely informational
    * fields to the revision view, without any sort of backing storage.
    *
    * If you return true from this method, you must implement the methods
    * @{method:renderLabelForRevisionView} and
    * @{method:renderValueForRevisionView}.
    *
    * @return bool True if this field should appear when viewing a revision.
    * @task view
    */
   public function shouldAppearOnRevisionView() {
     return false;
   }
 
 
   /**
    * Return a string field label which will appear in the revision detail
    * table.
    *
    * You must implement this method if you return true from
    * @{method:shouldAppearOnRevisionView}.
    *
    * @return string Label for field in revision detail view.
    * @task view
    */
   public function renderLabelForRevisionView() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
   /**
    * Return a markup block representing the field for the revision detail
    * view. Note that you can return null to suppress display (for instance,
    * if the field shows related objects of some type and the revision doesn't
    * have any related objects).
    *
    * You must implement this method if you return true from
    * @{method:shouldAppearOnRevisionView}.
    *
    * @return string|null Display markup for field value, or null to suppress
    *                     field rendering.
    * @task view
    */
   public function renderValueForRevisionView() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
 
 /* -(  Extending the Conduit Interface  )------------------------------------ */
 
 
   /**
    * @task conduit
    */
   public function shouldAppearOnConduitView() {
     return false;
   }
 
   /**
    * @task conduit
    */
   public function getValueForConduit() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
   /**
    * @task conduit
    */
   public function getKeyForConduit() {
     $key = $this->getStorageKey();
     if ($key === null) {
       throw new DifferentialFieldSpecificationIncompleteException($this);
     }
     return $key;
   }
 
 
 /* -(  Extending Commit Messages  )------------------------------------------ */
 
 
   /**
    * Determine if this field should appear in commit messages. You should return
    * true if this field participates in any part of the commit message workflow,
    * even if it is not rendered by default.
    *
    * If you implement this method, you must implement
    * @{method:getCommitMessageKey} and
    * @{method:setValueFromParsedCommitMessage}.
    *
    * @return bool True if this field appears in commit messages in any capacity.
    * @task commit
    */
   public function shouldAppearOnCommitMessage() {
     return false;
   }
 
   /**
    * Key which identifies this field in parsed commit messages. Commit messages
    * exist in two forms: raw textual commit messages and parsed dictionaries of
    * fields. This method must return a unique string which identifies this field
    * in dictionaries. Principally, this dictionary is shipped to and from arc
    * over Conduit. Keys should be appropriate property names, like "testPlan"
    * (not "Test Plan") and must be globally unique.
    *
    * You must implement this method if you return true from
    * @{method:shouldAppearOnCommitMessage}.
    *
    * @return string Key which identifies the field in dictionaries.
    * @task commit
    */
   public function getCommitMessageKey() {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
   /**
    * Set this field's value from a value in a parsed commit message dictionary.
    * Afterward, this field will go through the normal write workflows and the
    * change will be permanently stored via either the storage mechanisms (if
    * your field implements them), revision write hooks (if your field implements
    * them) or discarded (if your field implements neither, e.g. is just a
    * display field).
    *
    * You must implement this method if you return true from
    * @{method:shouldAppearOnCommitMessage}.
    *
    * @param mixed Field value from a parsed commit message dictionary.
    * @return this
    * @task commit
    */
   public function setValueFromParsedCommitMessage($value) {
     throw new DifferentialFieldSpecificationIncompleteException($this);
   }
 
+  /**
+   * In revision control systems which read revision information from the
+   * working copy, the user may edit the commit message outside of invoking
+   * "arc diff --edit". When they do this, only some fields (those fields which
+   * can not be edited by other users) are safe to overwrite. For instance, it
+   * is fine to overwrite "Summary" because no one else can edit it, but not
+   * to overwrite "Reviewers" because reviewers may have been added or removed
+   * via the web interface.
+   *
+   * If a field is safe to overwrite when edited in a working copy commit
+   * message, return true. If the authoritative value should always be used,
+   * return false. By default, fields can not be overwritten.
+   *
+   * @return bool True to indicate the field is save to overwrite.
+   * @task commit
+   */
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return false;
+  }
+
+  /**
+   * Return true if this field should be suggested to the user during
+   * "arc diff --edit". Basicially, return true if the field is something the
+   * user might want to fill out (like "Summary"), and false if it's a
+   * system/display/readonly field (like "Differential Revision"). If this
+   * method returns true, the field will be rendered even if it has no value
+   * during edit and update operations.
+   *
+   * @return bool True to indicate the field should appear in the edit template.
+   * @task commit
+   */
+  public function shouldAppearOnCommitMessageTemplate() {
+    return true;
+  }
+
+  /**
+   * Render a human-readable label for this field, like "Summary" or
+   * "Test Plan". This is distinct from the commit message key, but generally
+   * they should be similar.
+   *
+   * @return string Human-readable field label for commit messages.
+   * @task commit
+   */
+  public function renderLabelForCommitMessage() {
+    throw new DifferentialFieldSpecificationIncompleteException($this);
+  }
+
+  /**
+   * Render a human-readable value for this field when it appears in commit
+   * messages (for instance, lists of users should be rendered as user names).
+   *
+   * The ##$is_edit## parameter allows you to distinguish between commit
+   * messages being rendered for editing and those being rendered for amending
+   * or commit. Some fields may decline to render a value in one mode (for
+   * example, "Reviewed By" appears only when doing commit/amend, not while
+   * editing).
+   *
+   * @param bool True if the message is being edited.
+   * @return string Human-readable field value.
+   * @task commit
+   */
+  public function renderValueForCommitMessage($is_edit) {
+    throw new DifferentialFieldSpecificationIncompleteException($this);
+  }
+
 
 /* -(  Loading Additional Data  )-------------------------------------------- */
 
 
   /**
    * Specify which @{class:PhabricatorObjectHandles} need to be loaded for your
    * field to render correctly.
    *
    * This is a convenience method which makes the handles available on all
    * interfaces where the field appears. If your field needs handles on only
    * some interfaces (or needs different handles on different interfaces) you
    * can overload the more specific methods to customize which interfaces you
    * retrieve handles for. Requesting only the handles you need will improve
    * the performance of your field.
    *
    * You can later retrieve these handles by calling @{method:getHandle}.
    *
    * @return list List of PHIDs to load handles for.
    * @task load
    */
   protected function getRequiredHandlePHIDs() {
     return array();
   }
 
   /**
    * Specify which @{class:PhabricatorObjectHandles} need to be loaded for your
    * field to render correctly on the view interface.
    *
    * This is a more specific version of @{method:getRequiredHandlePHIDs} which
    * can be overridden to improve field performance by loading only data you
    * need.
    *
    * @return list List of PHIDs to load handles for.
    * @task load
    */
   public function getRequiredHandlePHIDsForRevisionView() {
     return $this->getRequiredHandlePHIDs();
   }
 
   /**
    * Specify which @{class:PhabricatorObjectHandles} need to be loaded for your
    * field to render correctly on the edit interface.
    *
    * This is a more specific version of @{method:getRequiredHandlePHIDs} which
    * can be overridden to improve field performance by loading only data you
    * need.
    *
    * @return list List of PHIDs to load handles for.
    * @task load
    */
   public function getRequiredHandlePHIDsForRevisionEdit() {
     return $this->getRequiredHandlePHIDs();
   }
 
+  /**
+   * Specify which @{class:PhabricatorObjectHandles} need to be loaded for your
+   * field to render correctly on the commit message interface.
+   *
+   * This is a more specific version of @{method:getRequiredHandlePHIDs} which
+   * can be overridden to improve field performance by loading only data you
+   * need.
+   *
+   * @return list List of PHIDs to load handles for.
+   * @task load
+   */
+  public function getRequiredHandlePHIDsForCommitMessage() {
+    return $this->getRequiredHandlePHIDs();
+  }
+
 
   /**
    * Specify which diff properties this field needs to load.
    *
    * @return list List of diff property keys this field requires.
    * @task load
    */
   public function getRequiredDiffProperties() {
     return array();
   }
 
 
 /* -(  Contextual Data  )---------------------------------------------------- */
 
 
   /**
    * @task context
    */
   final public function setRevision(DifferentialRevision $revision) {
     $this->revision = $revision;
+    $this->didSetRevision();
     return $this;
   }
 
+  /**
+   * @task context
+   */
+  protected function didSetRevision() {
+    return;
+  }
+
+
   /**
    * @task context
    */
   final public function setDiff(DifferentialDiff $diff) {
     $this->diff = $diff;
     return $this;
   }
 
   /**
    * @task context
    */
   final public function setHandles(array $handles) {
     $this->handles = $handles;
     return $this;
   }
 
   /**
    * @task context
    */
   final public function setDiffProperties(array $diff_properties) {
     $this->diffProperties = $diff_properties;
     return $this;
   }
 
   /**
    * @task context
    */
   final public function setUser(PhabricatorUser $user) {
     $this->user = $user;
     return $this;
   }
 
   /**
    * @task context
    */
   final protected function getRevision() {
     if (empty($this->revision)) {
       throw new DifferentialFieldDataNotAvailableException($this);
     }
     return $this->revision;
   }
 
   /**
    * @task context
    */
   final protected function getDiff() {
     if (empty($this->diff)) {
       throw new DifferentialFieldDataNotAvailableException($this);
     }
     return $this->diff;
   }
 
   /**
    * @task context
    */
   final protected function getUser() {
     if (empty($this->user)) {
       throw new DifferentialFieldDataNotAvailableException($this);
     }
     return $this->user;
   }
 
   /**
    * Get the handle for an object PHID. You must overload
    * @{method:getRequiredHandlePHIDs} (or a more specific version thereof)
    * and include the PHID you want in the list for it to be available here.
    *
    * @return PhabricatorObjectHandle Handle to the object.
    * @task context
    */
   final protected function getHandle($phid) {
     if ($this->handles === null) {
       throw new DifferentialFieldDataNotAvailableException($this);
     }
     if (empty($this->handles[$phid])) {
       $class = get_class($this);
       throw new Exception(
         "A differential field (of class '{$class}') is attempting to retrieve ".
         "a handle ('{$phid}') which it did not request. Return all handle ".
         "PHIDs you need from getRequiredHandlePHIDs().");
     }
     return $this->handles[$phid];
   }
 
   /**
    * Get a diff property which this field previously requested by returning
    * the key from @{method:getRequiredDiffProperties}.
    *
    * @param  string      Diff property key.
    * @return string|null Diff property, or null if the property does not have
    *                     a value.
    * @task context
    */
   final public function getDiffProperty($key) {
     if ($this->diffProperties === null) {
       // This will be set to some (possibly empty) array if we've loaded
       // properties, so null means diff properties aren't available in this
       // context.
       throw new DifferentialFieldDataNotAvailableException($this);
     }
     if (!array_key_exists($key, $this->diffProperties)) {
       $class = get_class($this);
       throw new Exception(
         "A differential field (of class '{$class}') is attempting to retrieve ".
         "a diff property ('{$key}') which it did not request. Return all ".
         "diff property keys you need from getRequiredDiffProperties().");
     }
     return $this->diffProperties[$key];
   }
 
 }
diff --git a/src/applications/differential/field/specification/blamerev/DifferentialBlameRevisionFieldSpecification.php b/src/applications/differential/field/specification/blamerev/DifferentialBlameRevisionFieldSpecification.php
index c058590cee..5fdcea13be 100644
--- a/src/applications/differential/field/specification/blamerev/DifferentialBlameRevisionFieldSpecification.php
+++ b/src/applications/differential/field/specification/blamerev/DifferentialBlameRevisionFieldSpecification.php
@@ -1,94 +1,106 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialBlameRevisionFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $value;
 
   public function getStorageKey() {
     return 'phabricator:blame-revision';
   }
 
   public function getValueForStorage() {
     return $this->value;
   }
 
   public function setValueFromStorage($value) {
     $this->value = $value;
     return $this;
   }
 
   public function shouldAppearOnEdit() {
     return true;
   }
 
   public function setValueFromRequest(AphrontRequest $request) {
     $this->value = $request->getStr($this->getStorageKey());
     return $this;
   }
 
   public function renderEditControl() {
     return id(new AphrontFormTextControl())
       ->setLabel('Blame Revision')
       ->setCaption('Revision which broke the stuff which this change fixes.')
       ->setName($this->getStorageKey())
       ->setValue($this->value);
   }
 
   public function validateField() {
     return;
   }
 
   public function shouldAppearOnRevisionView() {
     return true;
   }
 
   public function renderLabelForRevisionView() {
     return 'Blame Revision:';
   }
 
   public function renderValueForRevisionView() {
     if (!$this->value) {
       return null;
     }
     return phutil_escape_html($this->value);
   }
 
   public function shouldAppearOnConduitView() {
     return true;
   }
 
   public function getValueForConduit() {
     return $this->value;
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'blameRevision';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->value = $value;
     return $this;
   }
 
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return true;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Blame Revision';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->value;
+  }
+
 }
diff --git a/src/applications/differential/field/specification/ccs/DifferentialCCsFieldSpecification.php b/src/applications/differential/field/specification/ccs/DifferentialCCsFieldSpecification.php
index 701fb47d12..74107b02a0 100644
--- a/src/applications/differential/field/specification/ccs/DifferentialCCsFieldSpecification.php
+++ b/src/applications/differential/field/specification/ccs/DifferentialCCsFieldSpecification.php
@@ -1,98 +1,121 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialCCsFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $ccs = array();
 
   public function shouldAppearOnRevisionView() {
     return true;
   }
 
   public function getRequiredHandlePHIDsForRevisionView() {
     return $this->getCCPHIDs();
   }
 
   public function renderLabelForRevisionView() {
     return 'CCs:';
   }
 
   public function renderValueForRevisionView() {
     $cc_phids = $this->getCCPHIDs();
     if (!$cc_phids) {
       return '<em>None</em>';
     }
 
     $links = array();
     foreach ($cc_phids as $cc_phid) {
       $links[] = $this->getHandle($cc_phid)->renderLink();
     }
 
     return implode(', ', $links);
   }
 
   private function getCCPHIDs() {
     $revision = $this->getRevision();
     return $revision->getCCPHIDs();
   }
 
   public function shouldAppearOnEdit() {
-    $this->ccs = $this->getCCPHIDs();
     return true;
   }
 
+  protected function didSetRevision() {
+    $this->ccs = $this->getCCPHIDs();
+  }
+
   public function getRequiredHandlePHIDsForRevisionEdit() {
     return $this->ccs;
   }
 
+  public function getRequiredHandlePHIDsForCommitMessage() {
+    return $this->ccs;
+  }
+
   public function setValueFromRequest(AphrontRequest $request) {
     $this->ccs = $request->getArr('cc');
     return $this;
   }
 
   public function renderEditControl() {
     $cc_map = array();
     foreach ($this->ccs as $phid) {
       $cc_map[$phid] = $this->getHandle($phid)->getFullName();
     }
     return id(new AphrontFormTokenizerControl())
       ->setLabel('CC')
       ->setName('cc')
       ->setDatasource('/typeahead/common/mailable/')
       ->setValue($cc_map);
   }
 
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     $editor->setCCPHIDs($this->ccs);
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'ccPHIDs';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->value = nonempty($value, array());
     return $this;
   }
 
+  public function renderLabelForCommitMessage() {
+    return 'CC';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    if (!$this->ccs) {
+      return null;
+    }
+
+    $names = array();
+    foreach ($this->ccs as $phid) {
+      $names[] = $this->getHandle($phid)->getName();
+    }
+    return implode(', ', $names);
+  }
+
 }
diff --git a/src/applications/differential/field/specification/gitsvnid/DifferentialGitSVNIDFieldSpecification.php b/src/applications/differential/field/specification/gitsvnid/DifferentialGitSVNIDFieldSpecification.php
index c908946303..1fcff06fbf 100644
--- a/src/applications/differential/field/specification/gitsvnid/DifferentialGitSVNIDFieldSpecification.php
+++ b/src/applications/differential/field/specification/gitsvnid/DifferentialGitSVNIDFieldSpecification.php
@@ -1,37 +1,49 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialGitSVNIDFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $gitSVNID;
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
+  public function shouldAppearOnCommitMessageTemplate() {
+    return false;
+  }
+
   public function getCommitMessageKey() {
     return 'gitSVNID';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->gitSVNID = $value;
     return $this;
   }
 
+  public function renderLabelForCommitMessage() {
+    return 'git-svn-id';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return null;
+  }
+
 }
diff --git a/src/applications/differential/field/specification/revertplan/DifferentialRevertPlanFieldSpecification.php b/src/applications/differential/field/specification/revertplan/DifferentialRevertPlanFieldSpecification.php
index e84950363f..790758e4a0 100644
--- a/src/applications/differential/field/specification/revertplan/DifferentialRevertPlanFieldSpecification.php
+++ b/src/applications/differential/field/specification/revertplan/DifferentialRevertPlanFieldSpecification.php
@@ -1,94 +1,106 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialRevertPlanFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $value;
 
   public function getStorageKey() {
     return 'phabricator:revert-plan';
   }
 
   public function getValueForStorage() {
     return $this->value;
   }
 
   public function setValueFromStorage($value) {
     $this->value = $value;
     return $this;
   }
 
   public function shouldAppearOnEdit() {
     return true;
   }
 
   public function setValueFromRequest(AphrontRequest $request) {
     $this->value = $request->getStr($this->getStorageKey());
     return $this;
   }
 
   public function renderEditControl() {
     return id(new AphrontFormTextAreaControl())
       ->setLabel('Revert Plan')
       ->setName($this->getStorageKey())
       ->setCaption('Special steps required to safely revert this change.')
       ->setValue($this->value);
   }
 
   public function validateField() {
     return;
   }
 
   public function shouldAppearOnRevisionView() {
     return true;
   }
 
   public function renderLabelForRevisionView() {
     return 'Revert Plan:';
   }
 
   public function renderValueForRevisionView() {
     if (!$this->value) {
       return null;
     }
     return phutil_escape_html($this->value);
   }
 
   public function shouldAppearOnConduitView() {
     return true;
   }
 
   public function getValueForConduit() {
     return $this->value;
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'revertPlan';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->value = $value;
     return $this;
   }
 
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return true;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Revert Plan';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->value;
+  }
+
 }
diff --git a/src/applications/differential/field/specification/reviewedby/DifferentialReviewedByFieldSpecification.php b/src/applications/differential/field/specification/reviewedby/DifferentialReviewedByFieldSpecification.php
index f5904e2ee2..78158e4d57 100644
--- a/src/applications/differential/field/specification/reviewedby/DifferentialReviewedByFieldSpecification.php
+++ b/src/applications/differential/field/specification/reviewedby/DifferentialReviewedByFieldSpecification.php
@@ -1,38 +1,92 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialReviewedByFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $reviewedBy;
 
+  protected function didSetRevision() {
+    $this->reviewedBy = array();
+    $revision = $this->getRevision();
+
+    $status = $revision->getStatus();
+    if ($status == DifferentialRevisionStatus::ACCEPTED ||
+        $status == DifferentialRevisionStatus::COMMITTED) {
+      $reviewer = null;
+      $comments = $revision->loadComments();
+      foreach ($comments as $comment) {
+        $action = $comment->getAction();
+        if ($action == DifferentialAction::ACTION_ACCEPT) {
+          $reviewer = $comment->getAuthorPHID();
+        } else if ($action == DifferentialAction::ACTION_REJECT ||
+                   $action == DifferentialAction::ACTION_ABANDON ||
+                   $action == DifferentialAction::ACTION_RETHINK) {
+          $reviewer = null;
+        }
+      }
+
+      if ($reviewer) {
+        $this->reviewedBy = array($reviewer);
+      }
+    }
+  }
+
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'reviewedByPHIDs';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->reviewedBy = $value;
     return $this;
   }
 
+  public function shouldAppearOnCommitMessageTemplate() {
+    return false;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Reviewed By';
+  }
+
+  public function getRequiredHandlePHIDsForCommitMessage() {
+    return $this->reviewedBy;
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    if ($is_edit) {
+      return null;
+    }
+
+    if (!$this->reviewedBy) {
+      return null;
+    }
+
+    $names = array();
+    foreach ($this->reviewedBy as $phid) {
+      $names[] = $this->getHandle($phid)->getName();
+    }
+
+    return implode(', ', $names);
+  }
 
 }
diff --git a/src/applications/differential/field/specification/reviewedby/__init__.php b/src/applications/differential/field/specification/reviewedby/__init__.php
index a87a459dbd..5240ff8da0 100644
--- a/src/applications/differential/field/specification/reviewedby/__init__.php
+++ b/src/applications/differential/field/specification/reviewedby/__init__.php
@@ -1,12 +1,14 @@
 <?php
 /**
  * This file is automatically generated. Lint this module to rebuild it.
  * @generated
  */
 
 
 
+phutil_require_module('phabricator', 'applications/differential/constants/action');
+phutil_require_module('phabricator', 'applications/differential/constants/revisionstatus');
 phutil_require_module('phabricator', 'applications/differential/field/specification/base');
 
 
 phutil_require_source('DifferentialReviewedByFieldSpecification.php');
diff --git a/src/applications/differential/field/specification/reviewers/DifferentialReviewersFieldSpecification.php b/src/applications/differential/field/specification/reviewers/DifferentialReviewersFieldSpecification.php
index 9450052e3e..f609494eb5 100644
--- a/src/applications/differential/field/specification/reviewers/DifferentialReviewersFieldSpecification.php
+++ b/src/applications/differential/field/specification/reviewers/DifferentialReviewersFieldSpecification.php
@@ -1,108 +1,132 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialReviewersFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $reviewers;
   private $error;
 
   public function shouldAppearOnRevisionView() {
     return true;
   }
 
   public function getRequiredHandlePHIDsForRevisionView() {
     return $this->getReviewerPHIDs();
   }
 
   public function renderLabelForRevisionView() {
     return 'Reviewers:';
   }
 
   public function renderValueForRevisionView() {
     $reviewer_phids = $this->getReviewerPHIDs();
     if (!$reviewer_phids) {
       return '<em>None</em>';
     }
 
     $links = array();
     foreach ($reviewer_phids as $reviewer_phid) {
       $links[] = $this->getHandle($reviewer_phid)->renderLink();
     }
 
     return implode(', ', $links);
   }
 
   private function getReviewerPHIDs() {
     $revision = $this->getRevision();
     return $revision->getReviewers();
   }
 
   public function shouldAppearOnEdit() {
-    $this->reviewers = $this->getReviewerPHIDs();
     return true;
   }
 
+  protected function didSetRevision() {
+    $this->reviewers = $this->getReviewerPHIDs();
+  }
+
   public function getRequiredHandlePHIDsForRevisionEdit() {
     return $this->reviewers;
   }
 
   public function setValueFromRequest(AphrontRequest $request) {
     $this->reviewers = $request->getArr('reviewers');
     return $this;
   }
 
   public function validateField() {
     if (in_array($this->getUser()->getPHID(), $this->reviewers)) {
       $this->error = 'Invalid';
       throw new DifferentialFieldValidationException(
         "You may not review your own revision!");
     }
   }
 
   public function renderEditControl() {
     $reviewer_map = array();
     foreach ($this->reviewers as $phid) {
       $reviewer_map[$phid] = $this->getHandle($phid)->getFullName();
     }
     return id(new AphrontFormTokenizerControl())
       ->setLabel('Reviewers')
       ->setName('reviewers')
       ->setDatasource('/typeahead/common/users/')
       ->setValue($reviewer_map)
       ->setError($this->error);
   }
 
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     $editor->setReviewers($this->reviewers);
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'reviewerPHIDs';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->reviewers = nonempty($value, array());
     return $this;
   }
 
+  public function renderLabelForCommitMessage() {
+    return 'Reviewers';
+  }
+
+  public function getRequiredHandlePHIDsForCommitMessage() {
+    return $this->reviewers;
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    if (!$this->reviewers) {
+      return null;
+    }
+
+    $names = array();
+    foreach ($this->reviewers as $phid) {
+      $names[] = $this->getHandle($phid)->getName();
+    }
+
+    return implode(', ', $names);
+  }
+
 }
diff --git a/src/applications/differential/field/specification/revisionid/DifferentialRevisionIDFieldSpecification.php b/src/applications/differential/field/specification/revisionid/DifferentialRevisionIDFieldSpecification.php
index e1f1cf30b3..02eade8f06 100644
--- a/src/applications/differential/field/specification/revisionid/DifferentialRevisionIDFieldSpecification.php
+++ b/src/applications/differential/field/specification/revisionid/DifferentialRevisionIDFieldSpecification.php
@@ -1,38 +1,50 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialRevisionIDFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $id;
 
+  protected function didSetRevision() {
+    $this->id = $this->getRevision()->getID();
+  }
+
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'revisionID';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->id = $value;
     return $this;
   }
 
+  public function renderLabelForCommitMessage() {
+    return 'Differential Revision';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->id;
+  }
+
 
 }
diff --git a/src/applications/differential/field/specification/summary/DifferentialSummaryFieldSpecification.php b/src/applications/differential/field/specification/summary/DifferentialSummaryFieldSpecification.php
index 46209c907f..a7e5ad50ed 100644
--- a/src/applications/differential/field/specification/summary/DifferentialSummaryFieldSpecification.php
+++ b/src/applications/differential/field/specification/summary/DifferentialSummaryFieldSpecification.php
@@ -1,58 +1,73 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialSummaryFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $summary = '';
 
   public function shouldAppearOnEdit() {
-    $this->summary = $this->getRevision()->getSummary();
     return true;
   }
 
+  protected function didSetRevision() {
+    $this->summary = $this->getRevision()->getSummary();
+  }
+
   public function setValueFromRequest(AphrontRequest $request) {
     $this->summary = $request->getStr('summary');
     return $this;
   }
 
   public function renderEditControl() {
     return id(new AphrontFormTextAreaControl())
       ->setLabel('Summary')
       ->setName('summary')
       ->setValue($this->summary);
   }
 
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     $this->getRevision()->setSummary($this->summary);
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'summary';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->summary = (string)$value;
     return $this;
   }
 
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return true;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Summary';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->summary;
+  }
+
 }
diff --git a/src/applications/differential/field/specification/testplan/DifferentialTestPlanFieldSpecification.php b/src/applications/differential/field/specification/testplan/DifferentialTestPlanFieldSpecification.php
index 8eed5dc248..14b46a7a9c 100644
--- a/src/applications/differential/field/specification/testplan/DifferentialTestPlanFieldSpecification.php
+++ b/src/applications/differential/field/specification/testplan/DifferentialTestPlanFieldSpecification.php
@@ -1,70 +1,85 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialTestPlanFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $plan;
   private $error = true;
 
   public function shouldAppearOnEdit() {
-    $this->plan = $this->getRevision()->getTestPlan();
     return true;
   }
 
+  protected function didSetRevision() {
+    $this->plan = $this->getRevision()->getTestPlan();
+  }
+
   public function setValueFromRequest(AphrontRequest $request) {
     $this->plan = $request->getStr('testplan');
     $this->error = null;
     return $this;
   }
 
   public function renderEditControl() {
     return id(new AphrontFormTextAreaControl())
       ->setLabel('Test Plan')
       ->setName('testplan')
       ->setValue($this->plan)
       ->setError($this->error);
   }
 
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     $this->getRevision()->setTestPlan($this->plan);
   }
 
   public function validateField() {
     if (!strlen($this->plan)) {
       $this->error = 'Required';
       throw new DifferentialFieldValidationException(
         "You must provide a test plan.");
     }
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'testPlan';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->plan = $value;
     return $this;
   }
 
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return true;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Test Plan';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->plan;
+  }
+
 
 }
diff --git a/src/applications/differential/field/specification/title/DifferentialTitleFieldSpecification.php b/src/applications/differential/field/specification/title/DifferentialTitleFieldSpecification.php
index 7b6bb94dc2..b4ba293935 100644
--- a/src/applications/differential/field/specification/title/DifferentialTitleFieldSpecification.php
+++ b/src/applications/differential/field/specification/title/DifferentialTitleFieldSpecification.php
@@ -1,70 +1,85 @@
 <?php
 
 /*
  * Copyright 2011 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *   http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 final class DifferentialTitleFieldSpecification
   extends DifferentialFieldSpecification {
 
   private $title;
   private $error = true;
 
   public function shouldAppearOnEdit() {
-    $this->title = $this->getRevision()->getTitle();
     return true;
   }
 
+  protected function didSetRevision() {
+    $this->title = $this->getRevision()->getTitle();
+  }
+
   public function setValueFromRequest(AphrontRequest $request) {
     $this->title = $request->getStr('title');
     $this->error = null;
     return $this;
   }
 
   public function renderEditControl() {
     return id(new AphrontFormTextAreaControl())
       ->setLabel('Title')
       ->setName('title')
       ->setHeight(AphrontFormTextAreaControl::HEIGHT_VERY_SHORT)
       ->setError($this->error)
       ->setValue($this->title);
   }
 
   public function willWriteRevision(DifferentialRevisionEditor $editor) {
     $this->getRevision()->setTitle($this->title);
   }
 
   public function validateField() {
     if (!strlen($this->title)) {
       $this->error = 'Required';
       throw new DifferentialFieldValidationException(
         "You must provide a title.");
     }
   }
 
   public function shouldAppearOnCommitMessage() {
     return true;
   }
 
   public function getCommitMessageKey() {
     return 'title';
   }
 
   public function setValueFromParsedCommitMessage($value) {
     $this->title = $value;
     return $this;
   }
 
+  public function shouldOverwriteWhenCommitMessageIsEdited() {
+    return true;
+  }
+
+  public function renderLabelForCommitMessage() {
+    return 'Title';
+  }
+
+  public function renderValueForCommitMessage($is_edit) {
+    return $this->title;
+  }
+
 }