diff --git a/src/__celerity_resource_map__.php b/src/__celerity_resource_map__.php
index 6891ce730e..ca11536d2b 100644
--- a/src/__celerity_resource_map__.php
+++ b/src/__celerity_resource_map__.php
@@ -800,7 +800,7 @@ celerity_register_resource_map(array(
   ),
   'aphront-form-view-css' =>
   array(
-    'uri' => '/res/901cc9be/rsrc/css/aphront/form-view.css',
+    'uri' => '/res/656ca1a3/rsrc/css/aphront/form-view.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -954,7 +954,7 @@ celerity_register_resource_map(array(
   ),
   'conpherence-widget-pane-css' =>
   array(
-    'uri' => '/res/7aaa78c5/rsrc/css/application/conpherence/widget-pane.css',
+    'uri' => '/res/999e21da/rsrc/css/application/conpherence/widget-pane.css',
     'type' => 'css',
     'requires' =>
     array(
@@ -1303,7 +1303,7 @@ celerity_register_resource_map(array(
   ),
   'javelin-behavior-conpherence-menu' =>
   array(
-    'uri' => '/res/a7f3be10/rsrc/js/application/conpherence/behavior-menu.js',
+    'uri' => '/res/7181099a/rsrc/js/application/conpherence/behavior-menu.js',
     'type' => 'js',
     'requires' =>
     array(
@@ -1335,7 +1335,7 @@ celerity_register_resource_map(array(
   ),
   'javelin-behavior-conpherence-widget-pane' =>
   array(
-    'uri' => '/res/bc139f8e/rsrc/js/application/conpherence/behavior-widget-pane.js',
+    'uri' => '/res/3d426c01/rsrc/js/application/conpherence/behavior-widget-pane.js',
     'type' => 'js',
     'requires' =>
     array(
@@ -3983,7 +3983,7 @@ celerity_register_resource_map(array(
 ), array(
   'packages' =>
   array(
-    '6cb89b00' =>
+    '7b1cbdd9' =>
     array(
       'name' => 'core.pkg.css',
       'symbols' =>
@@ -4032,7 +4032,7 @@ celerity_register_resource_map(array(
         41 => 'phabricator-property-list-view-css',
         42 => 'phabricator-tag-view-css',
       ),
-      'uri' => '/res/pkg/6cb89b00/core.pkg.css',
+      'uri' => '/res/pkg/7b1cbdd9/core.pkg.css',
       'type' => 'css',
     ),
     '77faef00' =>
@@ -4226,16 +4226,16 @@ celerity_register_resource_map(array(
   'reverse' =>
   array(
     'aphront-attached-file-view-css' => '6b1fccc6',
-    'aphront-dialog-view-css' => '6cb89b00',
-    'aphront-error-view-css' => '6cb89b00',
-    'aphront-form-view-css' => '6cb89b00',
-    'aphront-list-filter-view-css' => '6cb89b00',
-    'aphront-pager-view-css' => '6cb89b00',
-    'aphront-panel-view-css' => '6cb89b00',
-    'aphront-table-view-css' => '6cb89b00',
-    'aphront-tokenizer-control-css' => '6cb89b00',
-    'aphront-tooltip-css' => '6cb89b00',
-    'aphront-typeahead-control-css' => '6cb89b00',
+    'aphront-dialog-view-css' => '7b1cbdd9',
+    'aphront-error-view-css' => '7b1cbdd9',
+    'aphront-form-view-css' => '7b1cbdd9',
+    'aphront-list-filter-view-css' => '7b1cbdd9',
+    'aphront-pager-view-css' => '7b1cbdd9',
+    'aphront-panel-view-css' => '7b1cbdd9',
+    'aphront-table-view-css' => '7b1cbdd9',
+    'aphront-tokenizer-control-css' => '7b1cbdd9',
+    'aphront-tooltip-css' => '7b1cbdd9',
+    'aphront-typeahead-control-css' => '7b1cbdd9',
     'differential-changeset-view-css' => 'dd27a69b',
     'differential-core-view-css' => 'dd27a69b',
     'differential-inline-comment-editor' => '9488bb69',
@@ -4249,7 +4249,7 @@ celerity_register_resource_map(array(
     'differential-table-of-contents-css' => 'dd27a69b',
     'diffusion-commit-view-css' => 'c8ce2d88',
     'diffusion-icons-css' => 'c8ce2d88',
-    'global-drag-and-drop-css' => '6cb89b00',
+    'global-drag-and-drop-css' => '7b1cbdd9',
     'inline-comment-summary-css' => 'dd27a69b',
     'javelin-aphlict' => '77faef00',
     'javelin-behavior' => 'c1359b5d',
@@ -4323,56 +4323,56 @@ celerity_register_resource_map(array(
     'javelin-util' => 'c1359b5d',
     'javelin-vector' => 'c1359b5d',
     'javelin-workflow' => 'c1359b5d',
-    'lightbox-attachment-css' => '6cb89b00',
+    'lightbox-attachment-css' => '7b1cbdd9',
     'maniphest-task-summary-css' => '6b1fccc6',
     'maniphest-transaction-detail-css' => '6b1fccc6',
-    'phabricator-action-list-view-css' => '6cb89b00',
-    'phabricator-application-launch-view-css' => '6cb89b00',
+    'phabricator-action-list-view-css' => '7b1cbdd9',
+    'phabricator-application-launch-view-css' => '7b1cbdd9',
     'phabricator-busy' => '77faef00',
     'phabricator-content-source-view-css' => 'dd27a69b',
-    'phabricator-core-buttons-css' => '6cb89b00',
-    'phabricator-core-css' => '6cb89b00',
-    'phabricator-crumbs-view-css' => '6cb89b00',
-    'phabricator-directory-css' => '6cb89b00',
+    'phabricator-core-buttons-css' => '7b1cbdd9',
+    'phabricator-core-css' => '7b1cbdd9',
+    'phabricator-crumbs-view-css' => '7b1cbdd9',
+    'phabricator-directory-css' => '7b1cbdd9',
     'phabricator-drag-and-drop-file-upload' => '9488bb69',
     'phabricator-dropdown-menu' => '77faef00',
     'phabricator-file-upload' => '77faef00',
-    'phabricator-filetree-view-css' => '6cb89b00',
-    'phabricator-flag-css' => '6cb89b00',
-    'phabricator-form-view-css' => '6cb89b00',
-    'phabricator-header-view-css' => '6cb89b00',
+    'phabricator-filetree-view-css' => '7b1cbdd9',
+    'phabricator-flag-css' => '7b1cbdd9',
+    'phabricator-form-view-css' => '7b1cbdd9',
+    'phabricator-header-view-css' => '7b1cbdd9',
     'phabricator-hovercard' => '77faef00',
-    'phabricator-jump-nav' => '6cb89b00',
+    'phabricator-jump-nav' => '7b1cbdd9',
     'phabricator-keyboard-shortcut' => '77faef00',
     'phabricator-keyboard-shortcut-manager' => '77faef00',
-    'phabricator-main-menu-view' => '6cb89b00',
+    'phabricator-main-menu-view' => '7b1cbdd9',
     'phabricator-menu-item' => '77faef00',
-    'phabricator-nav-view-css' => '6cb89b00',
+    'phabricator-nav-view-css' => '7b1cbdd9',
     'phabricator-notification' => '77faef00',
-    'phabricator-notification-css' => '6cb89b00',
-    'phabricator-notification-menu-css' => '6cb89b00',
-    'phabricator-object-item-list-view-css' => '6cb89b00',
+    'phabricator-notification-css' => '7b1cbdd9',
+    'phabricator-notification-menu-css' => '7b1cbdd9',
+    'phabricator-object-item-list-view-css' => '7b1cbdd9',
     'phabricator-object-selector-css' => 'dd27a69b',
     'phabricator-phtize' => '77faef00',
     'phabricator-prefab' => '77faef00',
     'phabricator-project-tag-css' => '6b1fccc6',
-    'phabricator-property-list-view-css' => '6cb89b00',
-    'phabricator-remarkup-css' => '6cb89b00',
+    'phabricator-property-list-view-css' => '7b1cbdd9',
+    'phabricator-remarkup-css' => '7b1cbdd9',
     'phabricator-shaped-request' => '9488bb69',
-    'phabricator-side-menu-view-css' => '6cb89b00',
-    'phabricator-standard-page-view' => '6cb89b00',
-    'phabricator-tag-view-css' => '6cb89b00',
+    'phabricator-side-menu-view-css' => '7b1cbdd9',
+    'phabricator-standard-page-view' => '7b1cbdd9',
+    'phabricator-tag-view-css' => '7b1cbdd9',
     'phabricator-textareautils' => '77faef00',
     'phabricator-tooltip' => '77faef00',
-    'phabricator-transaction-view-css' => '6cb89b00',
-    'phabricator-zindex-css' => '6cb89b00',
-    'phui-form-css' => '6cb89b00',
-    'phui-icon-view-css' => '6cb89b00',
-    'spacing-css' => '6cb89b00',
-    'sprite-apps-large-css' => '6cb89b00',
-    'sprite-gradient-css' => '6cb89b00',
-    'sprite-icons-css' => '6cb89b00',
-    'sprite-menu-css' => '6cb89b00',
-    'syntax-highlighting-css' => '6cb89b00',
+    'phabricator-transaction-view-css' => '7b1cbdd9',
+    'phabricator-zindex-css' => '7b1cbdd9',
+    'phui-form-css' => '7b1cbdd9',
+    'phui-icon-view-css' => '7b1cbdd9',
+    'spacing-css' => '7b1cbdd9',
+    'sprite-apps-large-css' => '7b1cbdd9',
+    'sprite-gradient-css' => '7b1cbdd9',
+    'sprite-icons-css' => '7b1cbdd9',
+    'sprite-menu-css' => '7b1cbdd9',
+    'syntax-highlighting-css' => '7b1cbdd9',
   ),
 ));
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index ec822bd6bd..bb77abde6c 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -673,6 +673,7 @@ phutil_register_library_map(array(
     'PHUIBoxView' => 'view/phui/PHUIBoxView.php',
     'PHUIFeedStoryExample' => 'applications/uiexample/examples/PHUIFeedStoryExample.php',
     'PHUIFeedStoryView' => 'view/phui/PHUIFeedStoryView.php',
+    'PHUIFormDividerControl' => 'view/form/control/PHUIFormDividerControl.php',
     'PHUIFormMultiSubmitControl' => 'view/form/control/PHUIFormMultiSubmitControl.php',
     'PHUIFormPageView' => 'view/form/PHUIFormPageView.php',
     'PHUIIconExample' => 'applications/uiexample/examples/PHUIIconExample.php',
@@ -2455,6 +2456,7 @@ phutil_register_library_map(array(
     'PHUIBoxView' => 'AphrontTagView',
     'PHUIFeedStoryExample' => 'PhabricatorUIExample',
     'PHUIFeedStoryView' => 'AphrontView',
+    'PHUIFormDividerControl' => 'AphrontFormControl',
     'PHUIFormMultiSubmitControl' => 'AphrontFormControl',
     'PHUIFormPageView' => 'AphrontView',
     'PHUIIconExample' => 'PhabricatorUIExample',
diff --git a/src/applications/diffusion/controller/DiffusionRepositoryEditBasicController.php b/src/applications/diffusion/controller/DiffusionRepositoryEditBasicController.php
index e5bb315c9c..9ff999911e 100644
--- a/src/applications/diffusion/controller/DiffusionRepositoryEditBasicController.php
+++ b/src/applications/diffusion/controller/DiffusionRepositoryEditBasicController.php
@@ -98,7 +98,9 @@ final class DiffusionRepositoryEditBasicController extends DiffusionController {
       ->appendChild(
         id(new AphrontFormSubmitControl())
           ->setValue(pht('Save'))
-          ->addCancelButton($edit_uri));
+          ->addCancelButton($edit_uri))
+      ->appendChild(id(new PHUIFormDividerControl()))
+      ->appendRemarkupInstructions($this->getReadmeInstructions());
 
     $content[] = $form;
 
@@ -111,5 +113,21 @@ final class DiffusionRepositoryEditBasicController extends DiffusionController {
       ));
   }
 
+  private function getReadmeInstructions() {
+    return pht(<<<EOTEXT
+You can also create a `README` file at the repository root (or in any
+subdirectory) to provide information about the repository. These formats are
+supported:
+
+| File Name       | Rendered As... |
+|-----------------|----------------|
+| `README`          | Plain Text |
+| `README.txt`      | Plain Text |
+| `README.remarkup` | Remarkup |
+| `README.md`       | Remarkup |
+| `README.rainbow`  | \xC2\xA1Fiesta! |
+EOTEXT
+);
+  }
 
 }
diff --git a/src/infrastructure/markup/PhabricatorMarkupOneOff.php b/src/infrastructure/markup/PhabricatorMarkupOneOff.php
index 90ecc13298..4bdab12c2a 100644
--- a/src/infrastructure/markup/PhabricatorMarkupOneOff.php
+++ b/src/infrastructure/markup/PhabricatorMarkupOneOff.php
@@ -30,7 +30,10 @@ final class PhabricatorMarkupOneOff implements PhabricatorMarkupInterface {
   }
 
   public function newMarkupEngine($field) {
-    return PhabricatorMarkupEngine::newMarkupEngine(array());
+    return PhabricatorMarkupEngine::newMarkupEngine(
+      array(
+        'preserve-linebreaks' => false,
+      ));
   }
 
   public function getMarkupText($field) {
diff --git a/src/view/form/AphrontFormView.php b/src/view/form/AphrontFormView.php
index 8bc1c88f68..3f1555f52c 100644
--- a/src/view/form/AphrontFormView.php
+++ b/src/view/form/AphrontFormView.php
@@ -58,6 +58,24 @@ final class AphrontFormView extends AphrontView {
     return $this;
   }
 
+  public function appendInstructions($text) {
+    return $this->appendChild(
+      phutil_tag(
+        'div',
+        array(
+          'class' => 'aphront-form-instructions',
+        ),
+        $text));
+  }
+
+  public function appendRemarkupInstructions($remarkup) {
+    return $this->appendInstructions(
+      PhabricatorMarkupEngine::renderOneObject(
+        id(new PhabricatorMarkupOneOff())->setContent($remarkup),
+        'default',
+        $this->getUser()));
+  }
+
   public function render() {
     if ($this->flexible) {
       require_celerity_resource('phabricator-form-view-css');
diff --git a/src/view/form/control/PHUIFormDividerControl.php b/src/view/form/control/PHUIFormDividerControl.php
new file mode 100644
index 0000000000..86ede48d2a
--- /dev/null
+++ b/src/view/form/control/PHUIFormDividerControl.php
@@ -0,0 +1,13 @@
+<?php
+
+final class PHUIFormDividerControl extends AphrontFormControl {
+
+  protected function getCustomControlClass() {
+    return 'phui-form-divider';
+  }
+
+  protected function renderInput() {
+    return phutil_tag('hr', array());
+  }
+
+}
diff --git a/webroot/rsrc/css/aphront/form-view.css b/webroot/rsrc/css/aphront/form-view.css
index 467a1a6247..e93c699c17 100644
--- a/webroot/rsrc/css/aphront/form-view.css
+++ b/webroot/rsrc/css/aphront/form-view.css
@@ -97,7 +97,7 @@
 .aphront-form-control-submit button,
 .aphront-form-control-submit a.button {
   float: right;
-  margin: 0.5em 0 0em 2%;
+  margin: 0.5em 0 0 2%;
 }
 
 .phui-form-control-multi-submit input {
@@ -143,6 +143,8 @@
   padding: 10px 4px;
 }
 
+
+
 .device .aphront-form-instructions,
 .aphront-form-full-width .aphront-form-instructions {
   width: 100%;
@@ -421,3 +423,11 @@ table.aphront-form-control-checkbox-layout th {
 .aphront-form-control-counted-togglebuttons .toggle.disabled:hover {
   background-color: #a7a7a7;
 }
+
+.phui-form-divider hr {
+  height: 1px;
+  border: 0;
+  background: #c0c0c0;
+  width: 85%;
+  margin: 15px auto;
+}