diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index a413bd6734..6d9c2ecb28 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -1,240 +1,242 @@
 <?php
 
 /**
  * This file is automatically generated. Use 'phutil_mapper.php' to rebuild it.
  * @generated
  */
 
 phutil_register_library_map(array(
   'class' =>
   array(
     'Aphront404Response' => 'aphront/response/404',
     'AphrontAjaxResponse' => 'aphront/response/ajax',
     'AphrontApplicationConfiguration' => 'aphront/applicationconfiguration',
     'AphrontController' => 'aphront/controller',
     'AphrontDatabaseConnection' => 'storage/connection/base',
     'AphrontDefaultApplicationConfiguration' => 'aphront/default/configuration',
     'AphrontDefaultApplicationController' => 'aphront/default/controller',
     'AphrontDialogResponse' => 'aphront/response/dialog',
     'AphrontDialogView' => 'view/dialog',
     'AphrontErrorView' => 'view/form/error',
     'AphrontFileResponse' => 'aphront/response/file',
     'AphrontFormControl' => 'view/form/control/base',
     'AphrontFormFileControl' => 'view/form/control/file',
     'AphrontFormMarkupControl' => 'view/form/control/markup',
     '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',
     'AphrontFormView' => 'view/form/base',
     'AphrontMySQLDatabaseConnection' => 'storage/connection/mysql',
     'AphrontNullView' => 'view/null',
     'AphrontPageView' => 'view/page/base',
     'AphrontPanelView' => 'view/layout/panel',
     'AphrontQueryConnectionException' => 'storage/exception/connection',
     'AphrontQueryConnectionLostException' => 'storage/exception/connectionlost',
     'AphrontQueryCountException' => 'storage/exception/count',
     'AphrontQueryException' => 'storage/exception/base',
     'AphrontQueryObjectMissingException' => 'storage/exception/objectmissing',
     'AphrontQueryParameterException' => 'storage/exception/parameter',
     'AphrontQueryRecoverableException' => 'storage/exception/recoverable',
     'AphrontRedirectResponse' => 'aphront/response/redirect',
     'AphrontRequest' => 'aphront/request',
     'AphrontResponse' => 'aphront/response/base',
     'AphrontSideNavView' => 'view/layout/sidenav',
     'AphrontTableView' => 'view/control/table',
     'AphrontURIMapper' => 'aphront/mapper',
     'AphrontView' => 'view/base',
     'AphrontWebpageResponse' => 'aphront/response/webpage',
     'CelerityAPI' => 'infratructure/celerity/api',
     'CelerityResourceController' => 'infratructure/celerity/controller',
     'CelerityResourceMap' => 'infratructure/celerity/map',
     'CelerityStaticResourceResponse' => 'infratructure/celerity/response',
     'ConduitAPIMethod' => 'applications/conduit/method/base',
     'ConduitAPIRequest' => 'applications/conduit/protocol/request',
     'ConduitAPI_conduit_connect_Method' => 'applications/conduit/method/conduit/connect',
     'ConduitAPI_differential_creatediff_Method' => 'applications/conduit/method/differential/creatediff',
     'ConduitAPI_differential_setdiffproperty_Method' => 'applications/conduit/method/differential/setdiffproperty',
     'ConduitAPI_file_upload_Method' => 'applications/conduit/method/file/upload',
     'ConduitAPI_user_find_Method' => 'applications/conduit/method/user/find',
     'ConduitException' => 'applications/conduit/protocol/exception',
     'DifferentialAction' => 'applications/differential/constants/action',
     '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',
     'DifferentialController' => 'applications/differential/controller/base',
     'DifferentialDAO' => 'applications/differential/storage/base',
     'DifferentialDiff' => 'applications/differential/storage/diff',
     'DifferentialDiffProperty' => 'applications/differential/storage/diffproperty',
     'DifferentialDiffTableOfContentsView' => 'applications/differential/view/difftableofcontents',
     'DifferentialDiffViewController' => 'applications/differential/controller/diffview',
     'DifferentialHunk' => 'applications/differential/storage/hunk',
     'DifferentialLintStatus' => 'applications/differential/constants/lintstatus',
     'DifferentialRevision' => 'applications/differential/storage/revision',
     'DifferentialRevisionControlSystem' => 'applications/differential/constants/revisioncontrolsystem',
+    'DifferentialRevisionEditController' => 'applications/differential/controller/revisionedit',
     'DifferentialRevisionStatus' => 'applications/differential/constants/revisionstatus',
     'DifferentialUnitStatus' => 'applications/differential/constants/unitstatus',
     'Javelin' => 'infratructure/javelin/api',
     'LiskDAO' => 'storage/lisk/dao',
     'PhabricatorConduitAPIController' => 'applications/conduit/controller/api',
     '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',
     'PhabricatorController' => 'applications/base/controller/base',
     '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',
     'PhabricatorFile' => 'applications/files/storage/file',
     'PhabricatorFileController' => 'applications/files/controller/base',
     'PhabricatorFileDAO' => 'applications/files/storage/base',
     'PhabricatorFileListController' => 'applications/files/controller/list',
     'PhabricatorFileStorageBlob' => 'applications/files/storage/storageblob',
     'PhabricatorFileURI' => 'applications/files/uri',
     'PhabricatorFileUploadController' => 'applications/files/controller/upload',
     'PhabricatorFileViewController' => 'applications/files/controller/view',
     'PhabricatorLiskDAO' => 'applications/base/storage/lisk',
     'PhabricatorPHID' => 'applications/phid/storage/phid',
     'PhabricatorPHIDAllocateController' => 'applications/phid/controller/allocate',
     'PhabricatorPHIDController' => 'applications/phid/controller/base',
     'PhabricatorPHIDDAO' => 'applications/phid/storage/base',
     'PhabricatorPHIDListController' => 'applications/phid/controller/list',
     'PhabricatorPHIDType' => 'applications/phid/storage/type',
     'PhabricatorPHIDTypeEditController' => 'applications/phid/controller/typeedit',
     'PhabricatorPHIDTypeListController' => 'applications/phid/controller/typelist',
     'PhabricatorPeopleController' => 'applications/people/controller/base',
     'PhabricatorPeopleEditController' => 'applications/people/controller/edit',
     'PhabricatorPeopleListController' => 'applications/people/controller/list',
     'PhabricatorPeopleProfileController' => 'applications/people/controller/profile',
     'PhabricatorStandardPageView' => 'view/page/standard',
     'PhabricatorUser' => 'applications/people/storage/user',
     'PhabricatorUserDAO' => 'applications/people/storage/base',
   ),
   'function' =>
   array(
     '_qsprintf_check_scalar_type' => 'storage/qsprintf',
     '_qsprintf_check_type' => 'storage/qsprintf',
-    'celerity_gen_unique_node_id' => 'infratructure/celerity/api',
+    'celerity_generate_unique_node_id' => 'infratructure/celerity/api',
     'celerity_register_resource_map' => 'infratructure/celerity/map',
     'javelin_render_tag' => 'infratructure/javelin/markup',
     'qsprintf' => 'storage/qsprintf',
     'queryfx' => 'storage/queryfx',
     'queryfx_all' => 'storage/queryfx',
     'queryfx_one' => 'storage/queryfx',
     'require_celerity_resource' => 'infratructure/celerity/api',
     'vqsprintf' => 'storage/qsprintf',
     'vqueryfx' => 'storage/queryfx',
     'xsprintf_query' => 'storage/qsprintf',
   ),
   'requires_class' =>
   array(
     'Aphront404Response' => 'AphrontResponse',
     'AphrontAjaxResponse' => 'AphrontResponse',
     'AphrontDefaultApplicationConfiguration' => 'AphrontApplicationConfiguration',
     'AphrontDefaultApplicationController' => 'AphrontController',
     'AphrontDialogResponse' => 'AphrontResponse',
     'AphrontDialogView' => 'AphrontView',
     'AphrontErrorView' => 'AphrontView',
     'AphrontFileResponse' => 'AphrontResponse',
     'AphrontFormControl' => 'AphrontView',
     'AphrontFormFileControl' => 'AphrontFormControl',
     'AphrontFormMarkupControl' => 'AphrontFormControl',
     'AphrontFormSelectControl' => 'AphrontFormControl',
     'AphrontFormStaticControl' => 'AphrontFormControl',
     'AphrontFormSubmitControl' => 'AphrontFormControl',
     'AphrontFormTextAreaControl' => 'AphrontFormControl',
     'AphrontFormTextControl' => 'AphrontFormControl',
     'AphrontFormView' => 'AphrontView',
     'AphrontMySQLDatabaseConnection' => 'AphrontDatabaseConnection',
     'AphrontNullView' => 'AphrontView',
     'AphrontPageView' => 'AphrontView',
     'AphrontPanelView' => 'AphrontView',
     'AphrontQueryConnectionException' => 'AphrontQueryException',
     'AphrontQueryConnectionLostException' => 'AphrontQueryRecoverableException',
     'AphrontQueryCountException' => 'AphrontQueryException',
     'AphrontQueryObjectMissingException' => 'AphrontQueryException',
     'AphrontQueryParameterException' => 'AphrontQueryException',
     'AphrontQueryRecoverableException' => 'AphrontQueryException',
     'AphrontRedirectResponse' => 'AphrontResponse',
     'AphrontSideNavView' => 'AphrontView',
     'AphrontTableView' => 'AphrontView',
     'AphrontWebpageResponse' => 'AphrontResponse',
     'CelerityResourceController' => 'AphrontController',
     'ConduitAPI_conduit_connect_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_creatediff_Method' => 'ConduitAPIMethod',
     'ConduitAPI_differential_setdiffproperty_Method' => 'ConduitAPIMethod',
     'ConduitAPI_file_upload_Method' => 'ConduitAPIMethod',
     'ConduitAPI_user_find_Method' => 'ConduitAPIMethod',
     'DifferentialChangeset' => 'DifferentialDAO',
     'DifferentialChangesetDetailView' => 'AphrontView',
     'DifferentialChangesetListView' => 'AphrontView',
     'DifferentialChangesetViewController' => 'DifferentialController',
     'DifferentialController' => 'PhabricatorController',
     'DifferentialDAO' => 'PhabricatorLiskDAO',
     'DifferentialDiff' => 'DifferentialDAO',
     'DifferentialDiffProperty' => 'DifferentialDAO',
     'DifferentialDiffTableOfContentsView' => 'AphrontView',
     'DifferentialDiffViewController' => 'DifferentialController',
     'DifferentialHunk' => 'DifferentialDAO',
     'DifferentialRevision' => 'DifferentialDAO',
+    'DifferentialRevisionEditController' => 'DifferentialController',
     'PhabricatorConduitAPIController' => 'PhabricatorConduitController',
     'PhabricatorConduitConnectionLog' => 'PhabricatorConduitDAO',
     'PhabricatorConduitConsoleController' => 'PhabricatorConduitController',
     'PhabricatorConduitController' => 'PhabricatorController',
     'PhabricatorConduitDAO' => 'PhabricatorLiskDAO',
     'PhabricatorConduitLogController' => 'PhabricatorConduitController',
     'PhabricatorConduitMethodCallLog' => 'PhabricatorConduitDAO',
     'PhabricatorController' => 'AphrontController',
     'PhabricatorDirectoryCategory' => 'PhabricatorDirectoryDAO',
     'PhabricatorDirectoryCategoryDeleteController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryCategoryEditController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryCategoryListController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryController' => 'PhabricatorController',
     'PhabricatorDirectoryDAO' => 'PhabricatorLiskDAO',
     'PhabricatorDirectoryItem' => 'PhabricatorDirectoryDAO',
     'PhabricatorDirectoryItemDeleteController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryItemEditController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryItemListController' => 'PhabricatorDirectoryController',
     'PhabricatorDirectoryMainController' => 'PhabricatorDirectoryController',
     'PhabricatorFile' => 'PhabricatorFileDAO',
     'PhabricatorFileController' => 'PhabricatorController',
     'PhabricatorFileDAO' => 'PhabricatorLiskDAO',
     'PhabricatorFileListController' => 'PhabricatorFileController',
     'PhabricatorFileStorageBlob' => 'PhabricatorFileDAO',
     'PhabricatorFileUploadController' => 'PhabricatorFileController',
     'PhabricatorFileViewController' => 'PhabricatorFileController',
     'PhabricatorLiskDAO' => 'LiskDAO',
     'PhabricatorPHID' => 'PhabricatorPHIDDAO',
     'PhabricatorPHIDAllocateController' => 'PhabricatorPHIDController',
     'PhabricatorPHIDController' => 'PhabricatorController',
     'PhabricatorPHIDDAO' => 'PhabricatorLiskDAO',
     'PhabricatorPHIDListController' => 'PhabricatorPHIDController',
     'PhabricatorPHIDType' => 'PhabricatorPHIDDAO',
     'PhabricatorPHIDTypeEditController' => 'PhabricatorPHIDController',
     'PhabricatorPHIDTypeListController' => 'PhabricatorPHIDController',
     'PhabricatorPeopleController' => 'PhabricatorController',
     'PhabricatorPeopleEditController' => 'PhabricatorPeopleController',
     'PhabricatorPeopleListController' => 'PhabricatorPeopleController',
     'PhabricatorPeopleProfileController' => 'PhabricatorPeopleController',
     'PhabricatorStandardPageView' => 'AphrontPageView',
     'PhabricatorUser' => 'PhabricatorUserDAO',
     'PhabricatorUserDAO' => 'PhabricatorLiskDAO',
   ),
   'requires_interface' =>
   array(
   ),
 ));
diff --git a/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php b/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
index 67f624a94f..31d9e89bf6 100644
--- a/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
+++ b/src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php
@@ -1,138 +1,138 @@
 <?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 aphront
  */
 class AphrontDefaultApplicationConfiguration
   extends AphrontApplicationConfiguration {
 
   public function getApplicationName() {
     return 'aphront-default';
   }
 
   public function getURIMap() {
     return array(
       '/repository/' => array(
         '$'                     => 'RepositoryListController',
         'new/$'                 => 'RepositoryEditController',
         'edit/(?<id>\d+)/$'     => 'RepositoryEditController',
         'delete/(?<id>\d+)/$'   => 'RepositoryDeleteController',
       ),
       '/' => array(
         '$'                     => 'PhabricatorDirectoryMainController',
       ),
       '/directory/' => array(
         'item/$'
           => 'PhabricatorDirectoryItemListController',
         'item/edit/(?:(?<id>\d+)/)?$'
           => 'PhabricatorDirectoryItemEditController',
         'item/delete/(?<id>\d+)/'
           => 'PhabricatorDirectoryItemDeleteController',
         'category/$'
           => 'PhabricatorDirectoryCategoryListController',
         'category/edit/(?:(?<id>\d+)/)?$'
           => 'PhabricatorDirectoryCategoryEditController',
         'category/delete/(?<id>\d+)/'
           => 'PhabricatorDirectoryCategoryDeleteController',
       ),
       '/file/' => array(
         '$' => 'PhabricatorFileListController',
         'upload/$' => 'PhabricatorFileUploadController',
         '(?<view>info)/(?<phid>[^/]+)/' => 'PhabricatorFileViewController',
         '(?<view>view)/(?<phid>[^/]+)/' => 'PhabricatorFileViewController',
         '(?<view>download)/(?<phid>[^/]+)/' => 'PhabricatorFileViewController',
       ),
       '/phid/' => array(
         '$' => 'PhabricatorPHIDListController',
         'type/$' => 'PhabricatorPHIDTypeListController',
         'type/edit/(?:(?<id>\d+)/)?$' => 'PhabricatorPHIDTypeEditController',
         'new/$' => 'PhabricatorPHIDAllocateController',
       ),
       '/people/' => array(
         '$' => 'PhabricatorPeopleListController',
         'edit/(?:(?<username>\w+)/)?$' => 'PhabricatorPeopleEditController',
       ),
       '/p/(?<username>\w+)/$' => 'PhabricatorPeopleProfileController',
       '/conduit/' => array(
         '$' => 'PhabricatorConduitConsoleController',
         'method/(?<method>[^/]+)$' => 'PhabricatorConduitConsoleController',
         'log/$' => 'PhabricatorConduitLogController',
       ),
       '/api/(?<method>[^/]+)$' => 'PhabricatorConduitAPIController',
 
       '/differential/' => array(
         'diff/(?<id>\d+)/$'       => 'DifferentialDiffViewController',
         'changeset/(?<id>\d+)/$'  => 'DifferentialChangesetViewController',
+        'revision/edit/(?:(?<id>\d+)/)?$'
+          => 'DifferentialRevisionEditController',
       ),
 
       '/res/' => array(
         '(?<hash>[a-f0-9]{8})/(?<path>.+\.(?:css|js))$'
           => 'CelerityResourceController',
       ),
-
-      '.*' => 'AphrontDefaultApplicationController',
     );
   }
 
   public function buildRequest() {
     $request = new AphrontRequest($this->getHost(), $this->getPath());
     $request->setRequestData($_GET + $_POST);
     return $request;
   }
 
   public function handleException(Exception $ex) {
 
     $class    = phutil_escape_html(get_class($ex));
     $message  = phutil_escape_html($ex->getMessage());
 
     $content =
       '<div class="aphront-unhandled-exception">'.
         '<h1>Unhandled Exception "'.$class.'": '.$message.'</h1>'.
         '<code>'.phutil_escape_html((string)$ex).'</code>'.
       '</div>';
 
     $view = new PhabricatorStandardPageView();
     $view->appendChild($content);
 
     $response = new AphrontWebpageResponse();
     $response->setContent($view->render());
 
     return $response;
   }
 
   public function willSendResponse(AphrontResponse $response) {
     $request = $this->getRequest();
     if ($response instanceof AphrontDialogResponse) {
       if (!$request->isAjax()) {
         $view = new PhabricatorStandardPageView();
         $view->appendChild(
           '<div style="padding: 2em 0;">'.
             $response->buildResponseString().
           '</div>');
         $response = new AphrontWebpageResponse();
         $response->setContent($view->render());
         return $response;
       }
     }
 
     return $response;
   }
 
 
 }
diff --git a/src/applications/differential/controller/revisionedit/DifferentialRevisionEditController.php b/src/applications/differential/controller/revisionedit/DifferentialRevisionEditController.php
new file mode 100644
index 0000000000..2bab3f81c5
--- /dev/null
+++ b/src/applications/differential/controller/revisionedit/DifferentialRevisionEditController.php
@@ -0,0 +1,135 @@
+<?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 DifferentialRevisionEditController extends DifferentialController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = idx($data, 'id');
+  }
+
+  public function processRequest() {
+
+    if ($this->id) {
+      $revision = id(new DifferentialRevision())->load($this->id);
+      if (!$revision) {
+        return new Aphront404Response();
+      }
+    } else {
+      $revision = new DifferentialRevision();
+    }
+/*
+    $e_name = true;
+    $errors = array();
+
+    $request = $this->getRequest();
+    if ($request->isFormPost()) {
+      $category->setName($request->getStr('name'));
+      $category->setSequence($request->getStr('sequence'));
+
+      if (!strlen($category->getName())) {
+        $errors[] = 'Category name is required.';
+        $e_name = 'Required';
+      }
+
+      if (!$errors) {
+        $category->save();
+        return id(new AphrontRedirectResponse())
+          ->setURI('/directory/category/');
+      }
+    }
+
+    $error_view = null;
+    if ($errors) {
+      $error_view = id(new AphrontErrorView())
+        ->setTitle('Form Errors')
+        ->setErrors($errors);
+    }
+*/
+    $e_name = true;
+
+    $form = new AphrontFormView();
+    if ($revision->getID()) {
+      $form->setAction('/differential/revision/edit/'.$category->getID().'/');
+    } else {
+      $form->setAction('/differential/revision/edit/');
+    }
+
+    $form
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Name')
+          ->setName('name')
+          ->setValue($revision->getName())
+          ->setError($e_name))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Summary')
+          ->setName('summary')
+          ->setValue($revision->getSummary()))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Test Plan')
+          ->setName('testplan')
+          ->setValue($revision->getTestPlan())
+          ->setError($e_testplan))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Reviewers')
+          ->setName('reviewers'))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('CC')
+          ->setName('cc'))
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel('Blame Revision')
+          ->setName('blame')
+          ->setValue($revision->getBlameRevision())
+          ->setCaption('Revision which broke the stuff which this '.
+                       'change fixes.'))
+      ->appendChild(
+        id(new AphrontFormTextAreaControl())
+          ->setLabel('Revert')
+          ->setName('revert')
+          ->setValue($revision->getRevertPlan())
+          ->setCaption('Special steps required to safely revert this change.'))
+      ->appendChild(
+        id(new AphrontFormSubmitControl())
+          ->setValue('Save'));
+
+    $panel = new AphrontPanelView();
+    if ($revision->getID()) {
+      $panel->setHeader('Edit Differential Revision');
+    } else {
+      $panel->setHeader('Create New Differential Revision');
+    }
+
+    $panel->appendChild($form);
+    $panel->setWidth(AphrontPanelView::WIDTH_FORM);
+
+    $error_view = null;
+    return $this->buildStandardPageResponse(
+      array($error_view, $panel),
+      array(
+        'title' => 'Edit Differential Revision',
+      ));
+  }
+
+}
diff --git a/src/applications/differential/controller/revisionedit/__init__.php b/src/applications/differential/controller/revisionedit/__init__.php
new file mode 100644
index 0000000000..4c5fa1f85e
--- /dev/null
+++ b/src/applications/differential/controller/revisionedit/__init__.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * This file is automatically generated. Lint this module to rebuild it.
+ * @generated
+ */
+
+
+
+phutil_require_module('phabricator', 'aphront/response/404');
+phutil_require_module('phabricator', 'applications/differential/controller/base');
+phutil_require_module('phabricator', 'applications/differential/storage/revision');
+phutil_require_module('phabricator', 'view/form/base');
+phutil_require_module('phabricator', 'view/form/control/submit');
+phutil_require_module('phabricator', 'view/layout/panel');
+
+phutil_require_module('phutil', 'utils');
+
+
+phutil_require_source('DifferentialRevisionEditController.php');
diff --git a/src/applications/differential/storage/revision/DifferentialRevision.php b/src/applications/differential/storage/revision/DifferentialRevision.php
index a591137140..4a24911c63 100755
--- a/src/applications/differential/storage/revision/DifferentialRevision.php
+++ b/src/applications/differential/storage/revision/DifferentialRevision.php
@@ -1,35 +1,36 @@
 <?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 DifferentialRevision extends DifferentialDAO {
 
   protected $name;
   protected $status;
 
   protected $summary;
   protected $testPlan;
-  protected $revert;
+  protected $revertPlan;
+  protected $blameRevision;
 
   protected $phid;
   protected $ownerPHID;
 
   protected $dateCommitted;
 
   protected $lineCount;
 
 }
diff --git a/webroot/rsrc/css/aphront/form-view.css b/webroot/rsrc/css/aphront/form-view.css
index e3e7cc8bb3..9a60901a46 100644
--- a/webroot/rsrc/css/aphront/form-view.css
+++ b/webroot/rsrc/css/aphront/form-view.css
@@ -1,79 +1,79 @@
 /**
  * @provides aphront-form-view-css
  */
 
 .aphront-form-view {
   background: #e7e7e7;
   border: 1px solid #c4c4c4;
   padding: 1em;
 }
 
 .aphront-form-view label {
   padding-top: 4px;
-  width: 14%;
+  width: 19%;
   float: left;
   text-align: right;
   font-weight: bold;
   font-size: 13px;
   color: #666666;
 }
 
 .aphront-form-input {
-  margin-left: 15%;
+  margin-left: 20%;
   margin-right: 25%;
-  width: 60%;
+  width: 55%;
 }
 
 .aphront-form-error {
   width: 23%;
   float: right;
   color: #aa0000;
   font-weight: bold;
   padding-top: 4px;
 }
 
 .aphront-form-input input,
 .aphront-form-input textarea {
   font-size: 12px;
   width: 100%;
 }
 
 .aphront-form-input textarea {
   height: 12em;
 }
 
 .aphront-form-control {
   padding: 4px;
 }
 
 .aphront-form-control-submit button,
 .aphront-form-control-submit a.button {
   float: right;
   margin: 1em 0 0em 2%;
 }
 
 .aphront-form-view .aphront-form-caption {
   font-size: 11px;
   color: #444444;
   text-align: right;
   clear: both;
   margin-right: 25%;
   margin-left: 15%;
 }
 
 .aphront-error-view {
   width: 720px;
   margin: 1em auto;
   border: 1px solid #aa0000;
   padding: 1em;
   background: #f9b9bc;
 }
 
 .aphront-form-instructions {
   margin: 2em 3%;
 }
 
 .aphront-form-control-static .aphront-form-input {
   padding-top: 4px;
   font-size: 13px;
 }