diff --git a/externals/phpmailer/class.phpmailer-lite.php b/externals/phpmailer/class.phpmailer-lite.php
index c064d6cddd..610de99438 100644
--- a/externals/phpmailer/class.phpmailer-lite.php
+++ b/externals/phpmailer/class.phpmailer-lite.php
@@ -656,6 +656,10 @@ class PHPMailerLite {
     $addr_str .= implode(', ', $addresses);
     $addr_str .= $this->LE;
 
+    // NOTE: This is a narrow hack to fix an issue with 1000+ characters of
+    // recipients, described in T12372.
+    $addr_str = wordwrap($addr_str, 75, "\n ");
+
     return $addr_str;
   }
 
diff --git a/resources/celerity/map.php b/resources/celerity/map.php
index 53295dbae9..2eab0ac0c3 100644
--- a/resources/celerity/map.php
+++ b/resources/celerity/map.php
@@ -7,9 +7,9 @@
  */
 return array(
   'names' => array(
-    'conpherence.pkg.css' => '6875302f',
+    'conpherence.pkg.css' => '32f2c040',
     'conpherence.pkg.js' => '6249a1cf',
-    'core.pkg.css' => '35645dec',
+    'core.pkg.css' => '491d7018',
     'core.pkg.js' => '1fa7c0c5',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => '90b30783',
@@ -21,7 +21,7 @@ return array(
     'maniphest.pkg.js' => '5ab2753f',
     'rsrc/css/aphront/aphront-bars.css' => '231ac33c',
     'rsrc/css/aphront/dark-console.css' => 'f54bf286',
-    'rsrc/css/aphront/dialog-view.css' => '5e5aa60b',
+    'rsrc/css/aphront/dialog-view.css' => '685c7e2d',
     'rsrc/css/aphront/list-filter-view.css' => '5d6f0526',
     'rsrc/css/aphront/multi-column.css' => '84cc6640',
     'rsrc/css/aphront/notification.css' => '3f6c89c9',
@@ -48,7 +48,7 @@ return array(
     'rsrc/css/application/conpherence/durable-column.css' => '292c71f0',
     'rsrc/css/application/conpherence/header-pane.css' => 'db93ebc6',
     'rsrc/css/application/conpherence/menu.css' => '3d8e5c9c',
-    'rsrc/css/application/conpherence/message-pane.css' => 'b085d40d',
+    'rsrc/css/application/conpherence/message-pane.css' => 'd1fc13e1',
     'rsrc/css/application/conpherence/notification.css' => '965db05b',
     'rsrc/css/application/conpherence/participant-pane.css' => '604a8b02',
     'rsrc/css/application/conpherence/transaction.css' => '85129c68',
@@ -146,7 +146,7 @@ return array(
     'rsrc/css/phui/phui-document.css' => 'c32e8dec',
     'rsrc/css/phui/phui-feed-story.css' => '44a9c8e9',
     'rsrc/css/phui/phui-fontkit.css' => 'b78a0059',
-    'rsrc/css/phui/phui-form-view.css' => 'adca31ce',
+    'rsrc/css/phui/phui-form-view.css' => 'cf198e10',
     'rsrc/css/phui/phui-form.css' => 'b62c01d8',
     'rsrc/css/phui/phui-head-thing.css' => 'fd311e5f',
     'rsrc/css/phui/phui-header-view.css' => 'fef6a54e',
@@ -158,7 +158,7 @@ return array(
     'rsrc/css/phui/phui-info-view.css' => 'ec92802a',
     'rsrc/css/phui/phui-invisible-character-view.css' => '6993d9f0',
     'rsrc/css/phui/phui-lightbox.css' => '0a035e40',
-    'rsrc/css/phui/phui-list.css' => '9da2aa00',
+    'rsrc/css/phui/phui-list.css' => 'a3ec3cf1',
     'rsrc/css/phui/phui-object-box.css' => '8b289e3d',
     'rsrc/css/phui/phui-pager.css' => '77d8a794',
     'rsrc/css/phui/phui-pinboard-view.css' => '2495140e',
@@ -548,7 +548,7 @@ return array(
     'almanac-css' => 'dbb9b3af',
     'aphront-bars' => '231ac33c',
     'aphront-dark-console-css' => 'f54bf286',
-    'aphront-dialog-view-css' => '5e5aa60b',
+    'aphront-dialog-view-css' => '685c7e2d',
     'aphront-list-filter-view-css' => '5d6f0526',
     'aphront-multi-column-view-css' => '84cc6640',
     'aphront-panel-view-css' => '8427b78d',
@@ -566,7 +566,7 @@ return array(
     'conpherence-durable-column-view' => '292c71f0',
     'conpherence-header-pane-css' => 'db93ebc6',
     'conpherence-menu-css' => '3d8e5c9c',
-    'conpherence-message-pane-css' => 'b085d40d',
+    'conpherence-message-pane-css' => 'd1fc13e1',
     'conpherence-notification-css' => '965db05b',
     'conpherence-participant-pane-css' => '604a8b02',
     'conpherence-thread-manager' => 'c8b5ee6f',
@@ -859,7 +859,7 @@ return array(
     'phui-font-icon-base-css' => '870a7360',
     'phui-fontkit-css' => 'b78a0059',
     'phui-form-css' => 'b62c01d8',
-    'phui-form-view-css' => 'adca31ce',
+    'phui-form-view-css' => 'cf198e10',
     'phui-head-thing-view-css' => 'fd311e5f',
     'phui-header-view-css' => 'fef6a54e',
     'phui-hovercard' => '1bd28176',
@@ -872,7 +872,7 @@ return array(
     'phui-inline-comment-view-css' => 'be663c95',
     'phui-invisible-character-view-css' => '6993d9f0',
     'phui-lightbox-css' => '0a035e40',
-    'phui-list-view-css' => '9da2aa00',
+    'phui-list-view-css' => 'a3ec3cf1',
     'phui-object-box-css' => '8b289e3d',
     'phui-oi-big-ui-css' => '19f9369b',
     'phui-oi-color-css' => 'cd2b9b77',
diff --git a/resources/sql/autopatches/20170313.reviewers.01.sql b/resources/sql/autopatches/20170313.reviewers.01.sql
new file mode 100644
index 0000000000..4b243b6f6f
--- /dev/null
+++ b/resources/sql/autopatches/20170313.reviewers.01.sql
@@ -0,0 +1,9 @@
+CREATE TABLE {$NAMESPACE}_differential.differential_reviewer (
+  id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  revisionPHID VARBINARY(64) NOT NULL,
+  reviewerPHID VARBINARY(64) NOT NULL,
+  reviewerStatus VARCHAR(64) NOT NULL COLLATE {$COLLATE_TEXT},
+  dateCreated INT UNSIGNED NOT NULL,
+  dateModified INT UNSIGNED NOT NULL,
+  UNIQUE KEY `key_revision` (revisionPHID, reviewerPHID)
+) ENGINE=InnoDB, COLLATE {$COLLATE_TEXT};
diff --git a/src/__phutil_library_map__.php b/src/__phutil_library_map__.php
index 544b4f2b39..29bf2e418f 100644
--- a/src/__phutil_library_map__.php
+++ b/src/__phutil_library_map__.php
@@ -491,6 +491,7 @@ phutil_register_library_map(array(
     'DifferentialRevertPlanCommitMessageField' => 'applications/differential/field/DifferentialRevertPlanCommitMessageField.php',
     'DifferentialRevertPlanField' => 'applications/differential/customfield/DifferentialRevertPlanField.php',
     'DifferentialReviewedByCommitMessageField' => 'applications/differential/field/DifferentialReviewedByCommitMessageField.php',
+    'DifferentialReviewer' => 'applications/differential/storage/DifferentialReviewer.php',
     'DifferentialReviewerDatasource' => 'applications/differential/typeahead/DifferentialReviewerDatasource.php',
     'DifferentialReviewerForRevisionEdgeType' => 'applications/differential/edge/DifferentialReviewerForRevisionEdgeType.php',
     'DifferentialReviewerProxy' => 'applications/differential/storage/DifferentialReviewerProxy.php',
@@ -2495,6 +2496,7 @@ phutil_register_library_map(array(
     'PhabricatorDashboardEditController' => 'applications/dashboard/controller/PhabricatorDashboardEditController.php',
     'PhabricatorDashboardIconSet' => 'applications/dashboard/icon/PhabricatorDashboardIconSet.php',
     'PhabricatorDashboardInstall' => 'applications/dashboard/storage/PhabricatorDashboardInstall.php',
+    'PhabricatorDashboardInstallController' => 'applications/dashboard/controller/PhabricatorDashboardInstallController.php',
     'PhabricatorDashboardLayoutConfig' => 'applications/dashboard/layoutconfig/PhabricatorDashboardLayoutConfig.php',
     'PhabricatorDashboardListController' => 'applications/dashboard/controller/PhabricatorDashboardListController.php',
     'PhabricatorDashboardManageController' => 'applications/dashboard/controller/PhabricatorDashboardManageController.php',
@@ -3761,6 +3763,7 @@ phutil_register_library_map(array(
     'PhabricatorSearchBaseController' => 'applications/search/controller/PhabricatorSearchBaseController.php',
     'PhabricatorSearchCheckboxesField' => 'applications/search/field/PhabricatorSearchCheckboxesField.php',
     'PhabricatorSearchConfigOptions' => 'applications/search/config/PhabricatorSearchConfigOptions.php',
+    'PhabricatorSearchConstraintException' => 'applications/search/exception/PhabricatorSearchConstraintException.php',
     'PhabricatorSearchController' => 'applications/search/controller/PhabricatorSearchController.php',
     'PhabricatorSearchCustomFieldProxyField' => 'applications/search/field/PhabricatorSearchCustomFieldProxyField.php',
     'PhabricatorSearchDAO' => 'applications/search/storage/PhabricatorSearchDAO.php',
@@ -4064,6 +4067,7 @@ phutil_register_library_map(array(
     'PhabricatorUnknownContentSource' => 'infrastructure/contentsource/PhabricatorUnknownContentSource.php',
     'PhabricatorUnsubscribedFromObjectEdgeType' => 'applications/transactions/edges/PhabricatorUnsubscribedFromObjectEdgeType.php',
     'PhabricatorUser' => 'applications/people/storage/PhabricatorUser.php',
+    'PhabricatorUserBadgesCacheType' => 'applications/people/cache/PhabricatorUserBadgesCacheType.php',
     'PhabricatorUserBlurbField' => 'applications/people/customfield/PhabricatorUserBlurbField.php',
     'PhabricatorUserCache' => 'applications/people/storage/PhabricatorUserCache.php',
     'PhabricatorUserCacheType' => 'applications/people/cache/PhabricatorUserCacheType.php',
@@ -5247,6 +5251,7 @@ phutil_register_library_map(array(
     'DifferentialRevertPlanCommitMessageField' => 'DifferentialCommitMessageCustomField',
     'DifferentialRevertPlanField' => 'DifferentialStoredCustomField',
     'DifferentialReviewedByCommitMessageField' => 'DifferentialCommitMessageField',
+    'DifferentialReviewer' => 'DifferentialDAO',
     'DifferentialReviewerDatasource' => 'PhabricatorTypeaheadCompositeDatasource',
     'DifferentialReviewerForRevisionEdgeType' => 'PhabricatorEdgeType',
     'DifferentialReviewerProxy' => 'Phobject',
@@ -7560,6 +7565,7 @@ phutil_register_library_map(array(
     'PhabricatorDashboardEditController' => 'PhabricatorDashboardController',
     'PhabricatorDashboardIconSet' => 'PhabricatorIconSet',
     'PhabricatorDashboardInstall' => 'PhabricatorDashboardDAO',
+    'PhabricatorDashboardInstallController' => 'PhabricatorDashboardController',
     'PhabricatorDashboardLayoutConfig' => 'Phobject',
     'PhabricatorDashboardListController' => 'PhabricatorDashboardController',
     'PhabricatorDashboardManageController' => 'PhabricatorDashboardProfileController',
@@ -9068,6 +9074,7 @@ phutil_register_library_map(array(
     'PhabricatorSearchBaseController' => 'PhabricatorController',
     'PhabricatorSearchCheckboxesField' => 'PhabricatorSearchField',
     'PhabricatorSearchConfigOptions' => 'PhabricatorApplicationConfigOptions',
+    'PhabricatorSearchConstraintException' => 'Exception',
     'PhabricatorSearchController' => 'PhabricatorSearchBaseController',
     'PhabricatorSearchCustomFieldProxyField' => 'PhabricatorSearchField',
     'PhabricatorSearchDAO' => 'PhabricatorLiskDAO',
@@ -9409,6 +9416,7 @@ phutil_register_library_map(array(
       'PhabricatorFulltextInterface',
       'PhabricatorConduitResultInterface',
     ),
+    'PhabricatorUserBadgesCacheType' => 'PhabricatorUserCacheType',
     'PhabricatorUserBlurbField' => 'PhabricatorUserCustomField',
     'PhabricatorUserCache' => 'PhabricatorUserDAO',
     'PhabricatorUserCacheType' => 'Phobject',
diff --git a/src/applications/audit/editor/PhabricatorAuditEditor.php b/src/applications/audit/editor/PhabricatorAuditEditor.php
index 1c43b08905..0cf6339239 100644
--- a/src/applications/audit/editor/PhabricatorAuditEditor.php
+++ b/src/applications/audit/editor/PhabricatorAuditEditor.php
@@ -306,6 +306,18 @@ final class PhabricatorAuditEditor
 
     $field_key = DifferentialAuditorsCommitMessageField::FIELDKEY;
     $phids = idx($result, $field_key, null);
+
+    if (!$phids) {
+      return array();
+    }
+
+    // If a commit lists its author as an auditor, just pretend it does not.
+    foreach ($phids as $key => $phid) {
+      if ($phid == $commit->getAuthorPHID()) {
+        unset($phids[$key]);
+      }
+    }
+
     if (!$phids) {
       return array();
     }
diff --git a/src/applications/badges/editor/PhabricatorBadgesEditor.php b/src/applications/badges/editor/PhabricatorBadgesEditor.php
index a077f4c3ba..fddc55747c 100644
--- a/src/applications/badges/editor/PhabricatorBadgesEditor.php
+++ b/src/applications/badges/editor/PhabricatorBadgesEditor.php
@@ -118,4 +118,45 @@ final class PhabricatorBadgesEditor
     return pht('[Badge]');
   }
 
+  protected function applyFinalEffects(
+    PhabricatorLiskDAO $object,
+    array $xactions) {
+
+    $badge_phid = $object->getPHID();
+    $user_phids = array();
+    $clear_everything = false;
+
+    foreach ($xactions as $xaction) {
+      switch ($xaction->getTransactionType()) {
+        case PhabricatorBadgesBadgeAwardTransaction::TRANSACTIONTYPE:
+        case PhabricatorBadgesBadgeRevokeTransaction::TRANSACTIONTYPE:
+          foreach ($xaction->getNewValue() as $user_phid) {
+            $user_phids[] = $user_phid;
+          }
+          break;
+        default:
+          $clear_everything = true;
+          break;
+      }
+    }
+
+    if ($clear_everything) {
+      $awards = id(new PhabricatorBadgesAwardQuery())
+        ->setViewer($this->getActor())
+        ->withBadgePHIDs(array($badge_phid))
+        ->execute();
+      foreach ($awards as $award) {
+        $user_phids[] = $award->getRecipientPHID();
+      }
+    }
+
+    if ($user_phids) {
+      PhabricatorUserCache::clearCaches(
+        PhabricatorUserBadgesCacheType::KEY_BADGES,
+        $user_phids);
+    }
+
+    return $xactions;
+  }
+
 }
diff --git a/src/applications/badges/query/PhabricatorBadgesAwardQuery.php b/src/applications/badges/query/PhabricatorBadgesAwardQuery.php
index a147af0b75..347462de4d 100644
--- a/src/applications/badges/query/PhabricatorBadgesAwardQuery.php
+++ b/src/applications/badges/query/PhabricatorBadgesAwardQuery.php
@@ -6,7 +6,7 @@ final class PhabricatorBadgesAwardQuery
   private $badgePHIDs;
   private $recipientPHIDs;
   private $awarderPHIDs;
-
+  private $badgeStatuses = null;
 
   protected function willFilterPage(array $awards) {
     $badge_phids = array();
@@ -22,6 +22,11 @@ final class PhabricatorBadgesAwardQuery
     $badges = mpull($badges, null, 'getPHID');
     foreach ($awards as $key => $award) {
       $award_badge = idx($badges, $award->getBadgePHID());
+      if (!$award_badge) {
+        unset($awards[$key]);
+        $this->didRejectResult($award);
+        continue;
+      }
       $award->attachBadge($award_badge);
     }
 
@@ -43,6 +48,15 @@ final class PhabricatorBadgesAwardQuery
     return $this;
   }
 
+  public function withBadgeStatuses(array $statuses) {
+    $this->badgeStatuses = $statuses;
+    return $this;
+  }
+
+  private function shouldJoinBadge() {
+    return (bool)$this->badgeStatuses;
+  }
+
   protected function loadPage() {
     return $this->loadStandardPage($this->newResultObject());
   }
@@ -51,33 +65,59 @@ final class PhabricatorBadgesAwardQuery
     return new PhabricatorBadgesAward();
   }
 
+  protected function getPrimaryTableAlias() {
+    return 'badges_award';
+  }
+
   protected function buildWhereClauseParts(AphrontDatabaseConnection $conn) {
     $where = parent::buildWhereClauseParts($conn);
 
     if ($this->badgePHIDs !== null) {
       $where[] = qsprintf(
         $conn,
-        'badgePHID IN (%Ls)',
+        'badges_award.badgePHID IN (%Ls)',
         $this->badgePHIDs);
     }
 
     if ($this->recipientPHIDs !== null) {
       $where[] = qsprintf(
         $conn,
-        'recipientPHID IN (%Ls)',
+        'badges_award.recipientPHID IN (%Ls)',
         $this->recipientPHIDs);
     }
 
     if ($this->awarderPHIDs !== null) {
       $where[] = qsprintf(
         $conn,
-        'awarderPHID IN (%Ls)',
+        'badges_award.awarderPHID IN (%Ls)',
         $this->awarderPHIDs);
     }
 
+    if ($this->badgeStatuses !== null) {
+      $where[] = qsprintf(
+        $conn,
+        'badges_badge.status IN (%Ls)',
+        $this->badgeStatuses);
+    }
+
+
     return $where;
   }
 
+  protected function buildJoinClauseParts(AphrontDatabaseConnection $conn) {
+    $join = parent::buildJoinClauseParts($conn);
+    $badges = new PhabricatorBadgesBadge();
+
+    if ($this->shouldJoinBadge()) {
+      $join[] = qsprintf(
+        $conn,
+        'JOIN %T badges_badge ON badges_award.badgePHID = badges_badge.phid',
+        $badges->getTableName());
+    }
+
+    return $join;
+  }
+
   public function getQueryApplicationClass() {
     return 'PhabricatorBadgesApplication';
   }
diff --git a/src/applications/badges/view/PhabricatorBadgesRecipientsListView.php b/src/applications/badges/view/PhabricatorBadgesRecipientsListView.php
index f566cd7b7a..ce84971d41 100644
--- a/src/applications/badges/view/PhabricatorBadgesRecipientsListView.php
+++ b/src/applications/badges/view/PhabricatorBadgesRecipientsListView.php
@@ -36,7 +36,7 @@ final class PhabricatorBadgesRecipientsListView extends AphrontView {
     $award_button = id(new PHUIButtonView())
       ->setTag('a')
       ->setIcon('fa-plus')
-      ->setText(pht('Add Recipents'))
+      ->setText(pht('Add Recipients'))
       ->setWorkflow(true)
       ->setDisabled(!$can_edit)
       ->setHref('/badges/recipients/'.$badge->getID().'/add/');
diff --git a/src/applications/config/management/PhabricatorConfigManagementSetWorkflow.php b/src/applications/config/management/PhabricatorConfigManagementSetWorkflow.php
index f6d40a5126..4511865785 100644
--- a/src/applications/config/management/PhabricatorConfigManagementSetWorkflow.php
+++ b/src/applications/config/management/PhabricatorConfigManagementSetWorkflow.php
@@ -158,6 +158,10 @@ final class PhabricatorConfigManagementSetWorkflow
       $config_type = 'database';
       $config_entry = PhabricatorConfigEntry::loadConfigEntry($key);
       $config_entry->setValue($value);
+
+      // If the entry has been deleted, resurrect it.
+      $config_entry->setIsDeleted(0);
+
       $config_entry->save();
     } else {
       $config_type = 'local';
diff --git a/src/applications/config/option/PhabricatorSecurityConfigOptions.php b/src/applications/config/option/PhabricatorSecurityConfigOptions.php
index 4d4da4bd02..47fd1bb6f2 100644
--- a/src/applications/config/option/PhabricatorSecurityConfigOptions.php
+++ b/src/applications/config/option/PhabricatorSecurityConfigOptions.php
@@ -66,6 +66,21 @@ EOTEXT
       ,
       PhabricatorEnv::getDoclink('Configuring Encryption')));
 
+    $require_mfa_description = $this->deformat(pht(<<<EOTEXT
+By default, Phabricator allows users to add multi-factor authentication to
+their accounts, but does not require it. By enabling this option, you can
+force all users to add at least one authentication factor before they can use
+their accounts.
+
+Administrators can query a list of users who do not have MFA configured in
+{nav People}:
+
+  - **[[ %s | %s ]]**
+EOTEXT
+      ,
+      '/people/?mfa=false',
+      pht('List of Users Without MFA')));
+
     return array(
       $this->newOption('security.alternate-file-domain', 'string', null)
         ->setLocked(true)
@@ -132,13 +147,7 @@ EOTEXT
         ->setLocked(true)
         ->setSummary(
           pht('Require all users to configure multi-factor authentication.'))
-        ->setDescription(
-          pht(
-            'By default, Phabricator allows users to add multi-factor '.
-            'authentication to their accounts, but does not require it. '.
-            'By enabling this option, you can force all users to add '.
-            'at least one authentication factor before they can use their '.
-            'accounts.'))
+        ->setDescription($require_mfa_description)
         ->setBoolOptions(
           array(
             pht('Multi-Factor Required'),
diff --git a/src/applications/dashboard/application/PhabricatorDashboardApplication.php b/src/applications/dashboard/application/PhabricatorDashboardApplication.php
index 123dcc9f6e..c0ce2ff09e 100644
--- a/src/applications/dashboard/application/PhabricatorDashboardApplication.php
+++ b/src/applications/dashboard/application/PhabricatorDashboardApplication.php
@@ -30,6 +30,7 @@ final class PhabricatorDashboardApplication extends PhabricatorApplication {
         'arrange/(?P<id>\d+)/' => 'PhabricatorDashboardArrangeController',
         'create/' => 'PhabricatorDashboardEditController',
         'edit/(?:(?P<id>\d+)/)?' => 'PhabricatorDashboardEditController',
+        'install/(?:(?P<id>\d+)/)?' => 'PhabricatorDashboardInstallController',
         'addpanel/(?P<id>\d+)/' => 'PhabricatorDashboardAddPanelController',
         'movepanel/(?P<id>\d+)/' => 'PhabricatorDashboardMovePanelController',
         'removepanel/(?P<id>\d+)/'
diff --git a/src/applications/dashboard/controller/PhabricatorDashboardArrangeController.php b/src/applications/dashboard/controller/PhabricatorDashboardArrangeController.php
index ed8d24d737..1ef482b7f4 100644
--- a/src/applications/dashboard/controller/PhabricatorDashboardArrangeController.php
+++ b/src/applications/dashboard/controller/PhabricatorDashboardArrangeController.php
@@ -51,6 +51,14 @@ final class PhabricatorDashboardArrangeController
       ->addClass('dashboard-preview-box')
       ->appendChild($rendered_dashboard);
 
+    $install_button = id(new PHUIButtonView())
+      ->setTag('a')
+      ->setText('Install Dashboard')
+      ->setIcon('fa-plus')
+      ->setWorkflow(true)
+      ->setHref($this->getApplicationURI("/install/{$id}/"));
+    $header->addActionLink($install_button);
+
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setFooter(array(
diff --git a/src/applications/dashboard/controller/PhabricatorDashboardInstallController.php b/src/applications/dashboard/controller/PhabricatorDashboardInstallController.php
new file mode 100644
index 0000000000..145c6f530e
--- /dev/null
+++ b/src/applications/dashboard/controller/PhabricatorDashboardInstallController.php
@@ -0,0 +1,141 @@
+<?php
+
+final class PhabricatorDashboardInstallController
+  extends PhabricatorDashboardController {
+
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
+
+    $dashboard = id(new PhabricatorDashboardQuery())
+      ->setViewer($viewer)
+      ->withIDs(array($id))
+      ->executeOne();
+    if (!$dashboard) {
+      return new Aphront404Response();
+    }
+
+    $cancel_uri = $this->getApplicationURI(
+      'view/'.$dashboard->getID().'/');
+
+    $home_app = new PhabricatorHomeApplication();
+
+    $options = array();
+    $options['home'] = array(
+      'personal' =>
+        array(
+          'capability' => PhabricatorPolicyCapability::CAN_VIEW,
+          'application' => $home_app,
+          'name' => pht('Personal Dashboard'),
+          'value' => 'personal',
+          'description' => pht('Places this dashboard as a menu item on home '.
+            'as a personal menu item. It will only be on your personal '.
+            'home.'),
+        ),
+      'global' =>
+        array(
+          'capability' => PhabricatorPolicyCapability::CAN_EDIT,
+          'application' => $home_app,
+          'name' => pht('Global Dashboard'),
+          'value' => 'global',
+          'description' => pht('Places this dashboard as a menu item on home '.
+            'as a global menu item. It will be available to all users.'),
+        ),
+    );
+
+
+    $errors = array();
+    $v_name = null;
+    if ($request->isFormPost()) {
+      $menuitem = new PhabricatorDashboardProfileMenuItem();
+      $dashboard_phid = $dashboard->getPHID();
+      $home = new PhabricatorHomeApplication();
+      $v_name = $request->getStr('name');
+      $v_home = $request->getStr('home');
+
+      if ($v_home) {
+        $application = $options['home'][$v_home]['application'];
+        $capability = $options['home'][$v_home]['capability'];
+
+        $can_edit_home = PhabricatorPolicyFilter::hasCapability(
+          $viewer,
+          $application,
+          $capability);
+
+        if (!$can_edit_home) {
+          $errors[] = pht(
+            'You do not have permission to install a dashboard on home.');
+        }
+      } else {
+          $errors[] = pht(
+            'You must select a destination to install this dashboard.');
+      }
+
+      $v_phid = $viewer->getPHID();
+      if ($v_home == 'global') {
+        $v_phid = null;
+      }
+
+      if (!$errors) {
+        $install = PhabricatorProfileMenuItemConfiguration::initializeNewItem(
+          $home,
+          $menuitem,
+          $v_phid);
+
+        $install->setMenuItemProperty('dashboardPHID', $dashboard_phid);
+        $install->setMenuItemProperty('name', $v_name);
+        $install->setMenuItemOrder(1);
+
+        $xactions = array();
+
+        $editor = id(new PhabricatorProfileMenuEditor())
+          ->setActor($viewer)
+          ->setContinueOnNoEffect(true)
+          ->setContinueOnMissingFields(true)
+          ->setContentSourceFromRequest($request);
+
+        $editor->applyTransactions($install, $xactions);
+
+        $view_uri = '/home/menu/view/'.$install->getID().'/';
+
+        return id(new AphrontRedirectResponse())->setURI($view_uri);
+      }
+    }
+
+    $form = id(new AphrontFormView())
+      ->setUser($viewer)
+      ->appendChild(
+        id(new AphrontFormTextControl())
+          ->setLabel(pht('Menu Label'))
+          ->setName('name')
+          ->setValue($v_name));
+
+    $radio = id(new AphrontFormRadioButtonControl())
+      ->setLabel(pht('Home Menu'))
+      ->setName('home');
+
+    foreach ($options['home'] as $type => $option) {
+      $can_edit = PhabricatorPolicyFilter::hasCapability(
+        $viewer,
+        $option['application'],
+        $option['capability']);
+      if ($can_edit) {
+        $radio->addButton(
+          $option['value'],
+          $option['name'],
+          $option['description']);
+      }
+    }
+
+    $form->appendChild($radio);
+
+    return $this->newDialog()
+      ->setTitle(pht('Install Dashboard'))
+      ->setErrors($errors)
+      ->setWidth(AphrontDialogView::WIDTH_FORM)
+      ->appendChild($form->buildLayoutView())
+      ->addCancelButton($cancel_uri)
+      ->addSubmitButton(pht('Install Dashboard'));
+  }
+
+}
diff --git a/src/applications/dashboard/controller/PhabricatorDashboardViewController.php b/src/applications/dashboard/controller/PhabricatorDashboardViewController.php
index 547398f3fd..07faee8f05 100644
--- a/src/applications/dashboard/controller/PhabricatorDashboardViewController.php
+++ b/src/applications/dashboard/controller/PhabricatorDashboardViewController.php
@@ -43,6 +43,14 @@ final class PhabricatorDashboardViewController
     $navigation = $this->buildSideNavView('view');
     $header = $this->buildHeaderView();
 
+    $install_button = id(new PHUIButtonView())
+      ->setTag('a')
+      ->setText('Install Dashboard')
+      ->setIcon('fa-plus')
+      ->setWorkflow(true)
+      ->setHref($this->getApplicationURI("/install/{$id}/"));
+    $header->addActionLink($install_button);
+
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setFooter(array(
diff --git a/src/applications/differential/field/DifferentialRevisionIDCommitMessageField.php b/src/applications/differential/field/DifferentialRevisionIDCommitMessageField.php
index 8c85553e71..ac8ba4ebd4 100644
--- a/src/applications/differential/field/DifferentialRevisionIDCommitMessageField.php
+++ b/src/applications/differential/field/DifferentialRevisionIDCommitMessageField.php
@@ -50,24 +50,10 @@ final class DifferentialRevisionIDCommitMessageField
     $uri = new PhutilURI($uri_string);
     $path = $uri->getPath();
 
-    $matches = null;
-    if (preg_match('#^/D(\d+)$#', $path, $matches)) {
-      $id = (int)$matches[1];
-
-      $prod_uri = new PhutilURI(PhabricatorEnv::getProductionURI('/D'.$id));
-
-      // Make sure the URI is the same as our URI. Basically, we want to ignore
-      // commits from other Phabricator installs.
-      if ($uri->getDomain() == $prod_uri->getDomain()) {
-        return $id;
-      }
-
-      $allowed_uris = PhabricatorEnv::getAllowedURIs('/D'.$id);
-
-      foreach ($allowed_uris as $allowed_uri) {
-        if ($uri_string == $allowed_uri) {
-          return $id;
-        }
+    if (PhabricatorEnv::isSelfURI($uri_string)) {
+      $matches = null;
+      if (preg_match('#^/D(\d+)$#', $path, $matches)) {
+        return (int)$matches[1];
       }
     }
 
diff --git a/src/applications/differential/field/__tests__/DifferentialCommitMessageFieldTestCase.php b/src/applications/differential/field/__tests__/DifferentialCommitMessageFieldTestCase.php
index 295da8ca59..41fd2992f4 100644
--- a/src/applications/differential/field/__tests__/DifferentialCommitMessageFieldTestCase.php
+++ b/src/applications/differential/field/__tests__/DifferentialCommitMessageFieldTestCase.php
@@ -13,6 +13,7 @@ final class DifferentialCommitMessageFieldTestCase
       "D123\nSome-Custom-Field: The End" => 123,
       "{$base_uri}D123" => 123,
       "{$base_uri}D123\nSome-Custom-Field: The End" => 123,
+      'https://www.other.com/D123' => null,
     );
 
     $env = PhabricatorEnv::beginScopedEnv();
diff --git a/src/applications/differential/storage/DifferentialReviewer.php b/src/applications/differential/storage/DifferentialReviewer.php
new file mode 100644
index 0000000000..72317a0a4c
--- /dev/null
+++ b/src/applications/differential/storage/DifferentialReviewer.php
@@ -0,0 +1,24 @@
+<?php
+
+final class DifferentialReviewer
+  extends DifferentialDAO {
+
+  protected $revisionPHID;
+  protected $reviewerPHID;
+  protected $reviewerStatus;
+
+  protected function getConfiguration() {
+    return array(
+      self::CONFIG_COLUMN_SCHEMA => array(
+        'reviewerStatus' => 'text64',
+      ),
+      self::CONFIG_KEY_SCHEMA => array(
+        'key_revision' => array(
+          'columns' => array('revisionPHID', 'reviewerPHID'),
+          'unique' => true,
+        ),
+      ),
+    ) + parent::getConfiguration();
+  }
+
+}
diff --git a/src/applications/differential/xaction/DifferentialRevisionReviewTransaction.php b/src/applications/differential/xaction/DifferentialRevisionReviewTransaction.php
index 7e0c60a7b1..9ac731fea9 100644
--- a/src/applications/differential/xaction/DifferentialRevisionReviewTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionReviewTransaction.php
@@ -116,6 +116,9 @@ abstract class DifferentialRevisionReviewTransaction
       );
     }
 
+    // This is currently double-writing: to the old (edge) store and the new
+    // (reviewer) store. Do the old edge write first.
+
     $src_phid = $revision->getPHID();
     $edge_type = DifferentialRevisionHasReviewerEdgeType::EDGECONST;
 
@@ -131,6 +134,42 @@ abstract class DifferentialRevisionReviewTransaction
     }
 
     $editor->save();
+
+    // Now, do the new write.
+
+    if ($map) {
+      $table = new DifferentialReviewer();
+
+      $reviewers = $table->loadAllWhere(
+        'revisionPHID = %s AND reviewerPHID IN (%Ls)',
+        $src_phid,
+        array_keys($map));
+      $reviewers = mpull($reviewers, null, 'getReviewerPHID');
+
+      foreach ($map as $dst_phid => $edge_data) {
+        $reviewer = idx($reviewers, $dst_phid);
+        if (!$reviewer) {
+          $reviewer = id(new DifferentialReviewer())
+            ->setRevisionPHID($src_phid)
+            ->setReviewerPHID($dst_phid);
+        }
+
+        $reviewer->setReviewerStatus($status);
+
+        if ($status == DifferentialReviewerStatus::STATUS_RESIGNED) {
+          if ($reviewer->getID()) {
+            $reviewer->delete();
+          }
+        } else {
+          try {
+            $reviewer->save();
+          } catch (AphrontDuplicateKeyQueryException $ex) {
+            // At least for now, just ignore it if we lost a race.
+          }
+        }
+      }
+    }
+
   }
 
 }
diff --git a/src/applications/differential/xaction/DifferentialRevisionReviewersTransaction.php b/src/applications/differential/xaction/DifferentialRevisionReviewersTransaction.php
index 1e1b35c1c3..c4112a4516 100644
--- a/src/applications/differential/xaction/DifferentialRevisionReviewersTransaction.php
+++ b/src/applications/differential/xaction/DifferentialRevisionReviewersTransaction.php
@@ -106,6 +106,9 @@ final class DifferentialRevisionReviewersTransaction
   public function applyExternalEffects($object, $value) {
     $src_phid = $object->getPHID();
 
+    // This is currently double-writing: to the old (edge) store and the new
+    // (reviewer) store. Do the old edge write first.
+
     $old = $this->generateOldValue($object);
     $new = $value;
     $edge_type = DifferentialRevisionHasReviewerEdgeType::EDGECONST;
@@ -138,6 +141,51 @@ final class DifferentialRevisionReviewersTransaction
     }
 
     $editor->save();
+
+    // Now, do the new write.
+
+    $table = new DifferentialReviewer();
+    $table_name = $table->getTableName();
+    $conn = $table->establishConnection('w');
+
+    if ($rem) {
+      queryfx(
+        $conn,
+        'DELETE FROM %T WHERE revisionPHID = %s AND reviewerPHID IN (%Ls)',
+        $table_name,
+        $src_phid,
+        array_keys($rem));
+    }
+
+    if ($new) {
+      $reviewers = $table->loadAllWhere(
+        'revisionPHID = %s AND reviewerPHID IN (%Ls)',
+        $src_phid,
+        array_keys($new));
+      $reviewers = mpull($reviewers, null, 'getReviewerPHID');
+
+      foreach ($new as $dst_phid => $status) {
+        $old_status = idx($old, $dst_phid);
+        if ($old_status === $status) {
+          continue;
+        }
+
+        $reviewer = idx($reviewers, $dst_phid);
+        if (!$reviewer) {
+          $reviewer = id(new DifferentialReviewer())
+            ->setRevisionPHID($src_phid)
+            ->setReviewerPHID($dst_phid);
+        }
+
+        $reviewer->setReviewerStatus($status);
+
+        try {
+          $reviewer->save();
+        } catch (AphrontDuplicateKeyQueryException $ex) {
+          // At least for now, just ignore it if we lost a race.
+        }
+      }
+    }
   }
 
   public function getTitle() {
diff --git a/src/applications/people/cache/PhabricatorUserBadgesCacheType.php b/src/applications/people/cache/PhabricatorUserBadgesCacheType.php
new file mode 100644
index 0000000000..28eef59777
--- /dev/null
+++ b/src/applications/people/cache/PhabricatorUserBadgesCacheType.php
@@ -0,0 +1,61 @@
+<?php
+
+final class PhabricatorUserBadgesCacheType
+  extends PhabricatorUserCacheType {
+
+  const CACHETYPE = 'badges.award';
+
+  const KEY_BADGES = 'user.badge.award.v1';
+
+  const BADGE_COUNT = 2;
+
+  public function getAutoloadKeys() {
+    return array(
+      self::KEY_BADGES,
+    );
+  }
+
+  public function canManageKey($key) {
+    return ($key === self::KEY_BADGES);
+  }
+
+  public function getValueFromStorage($value) {
+    return phutil_json_decode($value);
+  }
+
+  public function newValueForUsers($key, array $users) {
+    if (!$users) {
+      return array();
+    }
+
+    $user_phids = mpull($users, 'getPHID');
+
+    $results = array();
+    foreach ($user_phids as $user_phid) {
+      $awards = id(new PhabricatorBadgesAwardQuery())
+        ->setViewer($this->getViewer())
+        ->withRecipientPHIDs(array($user_phid))
+        ->withBadgeStatuses(array(PhabricatorBadgesBadge::STATUS_ACTIVE))
+        ->setLimit(self::BADGE_COUNT)
+        ->execute();
+
+      $award_data = array();
+      if ($awards) {
+        foreach ($awards as $award) {
+          $badge = $award->getBadge();
+          $award_data[] = array(
+            'icon' => $badge->getIcon(),
+            'name' => $badge->getName(),
+            'quality' => $badge->getQuality(),
+            'id' => $badge->getID(),
+          );
+        }
+      }
+      $results[$user_phid] = phutil_json_encode($award_data);
+
+    }
+
+    return $results;
+  }
+
+}
diff --git a/src/applications/people/controller/PhabricatorPeopleProfileBadgesController.php b/src/applications/people/controller/PhabricatorPeopleProfileBadgesController.php
index 93b1f91ea8..e96ed4a89e 100644
--- a/src/applications/people/controller/PhabricatorPeopleProfileBadgesController.php
+++ b/src/applications/people/controller/PhabricatorPeopleProfileBadgesController.php
@@ -84,15 +84,14 @@ final class PhabricatorPeopleProfileBadgesController
     $awards = id(new PhabricatorBadgesAwardQuery())
       ->setViewer($viewer)
       ->withRecipientPHIDs(array($user->getPHID()))
+      ->withBadgeStatuses(array(PhabricatorBadgesBadge::STATUS_ACTIVE))
       ->execute();
     $awards = mpull($awards, null, 'getBadgePHID');
 
     $badges = array();
     foreach ($awards as $award) {
       $badge = $award->getBadge();
-      if ($badge->getStatus() == PhabricatorBadgesBadge::STATUS_ACTIVE) {
-        $badges[$award->getBadgePHID()] = $badge;
-      }
+      $badges[$award->getBadgePHID()] = $badge;
     }
 
     if (count($badges)) {
diff --git a/src/applications/people/query/PhabricatorPeopleQuery.php b/src/applications/people/query/PhabricatorPeopleQuery.php
index b6791a7be2..7367382e50 100644
--- a/src/applications/people/query/PhabricatorPeopleQuery.php
+++ b/src/applications/people/query/PhabricatorPeopleQuery.php
@@ -18,11 +18,13 @@ final class PhabricatorPeopleQuery
   private $nameLike;
   private $nameTokens;
   private $namePrefixes;
+  private $isEnrolledInMultiFactor;
 
   private $needPrimaryEmail;
   private $needProfile;
   private $needProfileImage;
   private $needAvailability;
+  private $needBadgeAwards;
   private $cacheKeys = array();
 
   public function withIDs(array $ids) {
@@ -100,6 +102,11 @@ final class PhabricatorPeopleQuery
     return $this;
   }
 
+  public function withIsEnrolledInMultiFactor($enrolled) {
+    $this->isEnrolledInMultiFactor = $enrolled;
+    return $this;
+  }
+
   public function needPrimaryEmail($need) {
     $this->needPrimaryEmail = $need;
     return $this;
@@ -139,6 +146,18 @@ final class PhabricatorPeopleQuery
     return $this;
   }
 
+  public function needBadgeAwards($need) {
+    $cache_key = PhabricatorUserBadgesCacheType::KEY_BADGES;
+
+    if ($need) {
+      $this->cacheKeys[$cache_key] = true;
+    } else {
+      unset($this->cacheKeys[$cache_key]);
+    }
+
+    return $this;
+  }
+
   public function newResultObject() {
     return new PhabricatorUser();
   }
@@ -337,6 +356,13 @@ final class PhabricatorPeopleQuery
         $this->nameLike);
     }
 
+    if ($this->isEnrolledInMultiFactor !== null) {
+      $where[] = qsprintf(
+        $conn,
+        'user.isEnrolledInMultiFactor = %d',
+        (int)$this->isEnrolledInMultiFactor);
+    }
+
     return $where;
   }
 
diff --git a/src/applications/people/query/PhabricatorPeopleSearchEngine.php b/src/applications/people/query/PhabricatorPeopleSearchEngine.php
index ce448b0bc9..e800a8ee1a 100644
--- a/src/applications/people/query/PhabricatorPeopleSearchEngine.php
+++ b/src/applications/people/query/PhabricatorPeopleSearchEngine.php
@@ -18,7 +18,7 @@ final class PhabricatorPeopleSearchEngine
   }
 
   protected function buildCustomSearchFields() {
-    return array(
+    $fields = array(
       id(new PhabricatorSearchStringListField())
         ->setLabel(pht('Usernames'))
         ->setKey('usernames')
@@ -84,18 +84,36 @@ final class PhabricatorPeopleSearchEngine
           pht(
             'Pass true to find only users awaiting administrative approval, '.
             'or false to omit these users.')),
-      id(new PhabricatorSearchDateField())
-        ->setKey('createdStart')
-        ->setLabel(pht('Joined After'))
-        ->setDescription(
-          pht('Find user accounts created after a given time.')),
-      id(new PhabricatorSearchDateField())
-        ->setKey('createdEnd')
-        ->setLabel(pht('Joined Before'))
-        ->setDescription(
-          pht('Find user accounts created before a given time.')),
-
     );
+
+    $viewer = $this->requireViewer();
+    if ($viewer->getIsAdmin()) {
+      $fields[] = id(new PhabricatorSearchThreeStateField())
+        ->setLabel(pht('Has MFA'))
+        ->setKey('mfa')
+        ->setOptions(
+          pht('(Show All)'),
+          pht('Show Only Users With MFA'),
+          pht('Hide Users With MFA'))
+        ->setDescription(
+          pht(
+            'Pass true to find only users who are enrolled in MFA, or false '.
+            'to omit these users.'));
+    }
+
+    $fields[] = id(new PhabricatorSearchDateField())
+      ->setKey('createdStart')
+      ->setLabel(pht('Joined After'))
+      ->setDescription(
+        pht('Find user accounts created after a given time.'));
+
+    $fields[] = id(new PhabricatorSearchDateField())
+      ->setKey('createdEnd')
+      ->setLabel(pht('Joined Before'))
+      ->setDescription(
+        pht('Find user accounts created before a given time.'));
+
+    return $fields;
   }
 
   protected function getDefaultFieldOrder() {
@@ -151,6 +169,19 @@ final class PhabricatorPeopleSearchEngine
       $query->withIsApproved(!$map['needsApproval']);
     }
 
+    if (idx($map, 'mfa') !== null) {
+      $viewer = $this->requireViewer();
+      if (!$viewer->getIsAdmin()) {
+        throw new PhabricatorSearchConstraintException(
+          pht(
+            'The "Has MFA" query constraint may only be used by '.
+            'administrators, to prevent attackers from using it to target '.
+            'weak accounts.'));
+      }
+
+      $query->withIsEnrolledInMultiFactor($map['mfa']);
+    }
+
     if ($map['createdStart']) {
       $query->withDateCreatedAfter($map['createdStart']);
     }
@@ -254,6 +285,12 @@ final class PhabricatorPeopleSearchEngine
         $item->addIcon('fa-envelope-o', pht('Mailing List'));
       }
 
+      if ($viewer->getIsAdmin()) {
+        if ($user->getIsEnrolledInMultiFactor()) {
+          $item->addIcon('fa-lock', pht('Has MFA'));
+        }
+      }
+
       if ($viewer->getIsAdmin()) {
         $user_id = $user->getID();
         if ($is_approval) {
diff --git a/src/applications/people/storage/PhabricatorUser.php b/src/applications/people/storage/PhabricatorUser.php
index 215f8b9eed..7edbcd4e52 100644
--- a/src/applications/people/storage/PhabricatorUser.php
+++ b/src/applications/people/storage/PhabricatorUser.php
@@ -848,6 +848,11 @@ final class PhabricatorUser
     return $this->requireCacheData($message_key);
   }
 
+  public function getRecentBadgeAwards() {
+    $badges_key = PhabricatorUserBadgesCacheType::KEY_BADGES;
+    return $this->requireCacheData($badges_key);
+  }
+
   public function getFullName() {
     if (strlen($this->getRealName())) {
       return $this->getUsername().' ('.$this->getRealName().')';
diff --git a/src/applications/repository/engine/PhabricatorRepositoryPullEngine.php b/src/applications/repository/engine/PhabricatorRepositoryPullEngine.php
index 610bbbfc55..1219e678d5 100644
--- a/src/applications/repository/engine/PhabricatorRepositoryPullEngine.php
+++ b/src/applications/repository/engine/PhabricatorRepositoryPullEngine.php
@@ -120,6 +120,7 @@ final class PhabricatorRepositoryPullEngine
           pht(
             'Updating the working copy for repository "%s".',
             $repository->getDisplayName()));
+
         if ($is_git) {
           $this->verifyGitOrigin($repository);
           $this->executeGitUpdate();
@@ -157,7 +158,7 @@ final class PhabricatorRepositoryPullEngine
   }
 
   private function skipPull($message) {
-    $this->log('%s', $message);
+    $this->log($message);
     $this->donePull();
   }
 
@@ -172,7 +173,7 @@ final class PhabricatorRepositoryPullEngine
   }
 
   private function logPull($message) {
-    $this->log('%s', $message);
+    $this->log($message);
   }
 
   private function donePull() {
@@ -190,7 +191,7 @@ final class PhabricatorRepositoryPullEngine
   }
 
   private function installHook($path, array $hook_argv = array()) {
-    $this->log('%s', pht('Installing commit hook to "%s"...', $path));
+    $this->log(pht('Installing commit hook to "%s"...', $path));
 
     $repository = $this->getRepository();
     $identifier = $this->getHookContextIdentifier($repository);
@@ -339,44 +340,36 @@ final class PhabricatorRepositoryPullEngine
       throw new Exception($message);
     }
 
-    $retry = false;
-    do {
-      // This is a local command, but needs credentials.
-      if ($repository->isWorkingCopyBare()) {
-        // For bare working copies, we need this magic incantation.
-        $future = $repository->getRemoteCommandFuture(
-          'fetch origin %s --prune',
-          '+refs/*:refs/*');
-      } else {
-        $future = $repository->getRemoteCommandFuture(
-          'fetch --all --prune');
-      }
+    $remote_refs = $this->loadGitRemoteRefs($repository);
+    $local_refs = $this->loadGitLocalRefs($repository);
+    if ($remote_refs === $local_refs) {
+      $this->log(
+        pht(
+          'Skipping fetch because local and remote refs are already '.
+          'identical.'));
+      return false;
+    }
 
-      $future->setCWD($path);
-      list($err, $stdout, $stderr) = $future->resolve();
+    $this->logRefDifferences($remote_refs, $local_refs);
 
-      if ($err && !$retry && $repository->canDestroyWorkingCopy()) {
-        $retry = true;
-        // Fix remote origin url if it doesn't match our configuration
-        $origin_url = $repository->execLocalCommand(
-          'config --get remote.origin.url');
-        $remote_uri = $repository->getRemoteURIEnvelope();
-        if ($origin_url != $remote_uri->openEnvelope()) {
-          $repository->execLocalCommand(
-            'remote set-url origin %P',
-            $remote_uri);
-        }
-      } else if ($err) {
-        throw new CommandException(
-          pht('Failed to fetch changes!'),
-          $future->getCommand(),
-          $err,
-          $stdout,
-          $stderr);
-      } else {
-        $retry = false;
-      }
-    } while ($retry);
+    // Force the "origin" URI to the configured value.
+    $repository->execxLocalCommand(
+      'remote set-url origin -- %P',
+      $repository->getRemoteURIEnvelope());
+
+    if ($repository->isWorkingCopyBare()) {
+      // For bare working copies, we need this magic incantation.
+      $future = $repository->getRemoteCommandFuture(
+        'fetch origin %s --prune',
+        '+refs/*:refs/*');
+    } else {
+      $future = $repository->getRemoteCommandFuture(
+        'fetch --all --prune');
+    }
+
+    $future
+      ->setCWD($path)
+      ->resolvex();
   }
 
 
@@ -396,6 +389,75 @@ final class PhabricatorRepositoryPullEngine
     $this->installHook($root.$path);
   }
 
+  private function loadGitRemoteRefs(PhabricatorRepository $repository) {
+    $remote_envelope = $repository->getRemoteURIEnvelope();
+
+    list($stdout) = $repository->execxRemoteCommand(
+      'ls-remote -- %P',
+      $remote_envelope);
+
+    $map = array();
+    $lines = phutil_split_lines($stdout, false);
+    foreach ($lines as $line) {
+      list($hash, $name) = preg_split('/\s+/', $line, 2);
+
+      // If the remote has a HEAD, just ignore it.
+      if ($name == 'HEAD') {
+        continue;
+      }
+
+      // If the remote ref is itself a remote ref, ignore it.
+      if (preg_match('(^refs/remotes/)', $name)) {
+        continue;
+      }
+
+      $map[$name] = $hash;
+    }
+
+    ksort($map);
+
+    return $map;
+  }
+
+  private function loadGitLocalRefs(PhabricatorRepository $repository) {
+    $refs = id(new DiffusionLowLevelGitRefQuery())
+      ->setRepository($repository)
+      ->execute();
+
+    $map = array();
+    foreach ($refs as $ref) {
+      $fields = $ref->getRawFields();
+      $map[idx($fields, 'refname')] = $ref->getCommitIdentifier();
+    }
+
+    ksort($map);
+
+    return $map;
+  }
+
+  private function logRefDifferences(array $remote, array $local) {
+    $all = $local + $remote;
+
+    $differences = array();
+    foreach ($all as $key => $ignored) {
+      $remote_ref = idx($remote, $key, pht('<null>'));
+      $local_ref = idx($local, $key, pht('<null>'));
+      if ($remote_ref !== $local_ref) {
+        $differences[] = pht(
+          '%s (remote: "%s", local: "%s")',
+          $key,
+          $remote_ref,
+          $local_ref);
+      }
+    }
+
+    $this->log(
+      pht(
+        "Updating repository after detecting ref differences:\n%s",
+        implode("\n", $differences)));
+  }
+
+
 
 /* -(  Pulling Mercurial Working Copies  )----------------------------------- */
 
diff --git a/src/applications/search/controller/PhabricatorApplicationSearchController.php b/src/applications/search/controller/PhabricatorApplicationSearchController.php
index c7c2b432b4..faca9991ea 100644
--- a/src/applications/search/controller/PhabricatorApplicationSearchController.php
+++ b/src/applications/search/controller/PhabricatorApplicationSearchController.php
@@ -331,6 +331,8 @@ final class PhabricatorApplicationSearchController
           'query parameters and correct errors.');
       } catch (PhutilSearchQueryCompilerSyntaxException $ex) {
         $exec_errors[] = $ex->getMessage();
+      } catch (PhabricatorSearchConstraintException $ex) {
+        $exec_errors[] = $ex->getMessage();
       }
 
       // The engine may have encountered additional errors during rendering;
diff --git a/src/applications/search/exception/PhabricatorSearchConstraintException.php b/src/applications/search/exception/PhabricatorSearchConstraintException.php
new file mode 100644
index 0000000000..7d674518e1
--- /dev/null
+++ b/src/applications/search/exception/PhabricatorSearchConstraintException.php
@@ -0,0 +1,4 @@
+<?php
+
+final class PhabricatorSearchConstraintException
+  extends Exception {}
diff --git a/src/applications/search/menuitem/PhabricatorDashboardProfileMenuItem.php b/src/applications/search/menuitem/PhabricatorDashboardProfileMenuItem.php
index c442a2cc46..7d4f319b61 100644
--- a/src/applications/search/menuitem/PhabricatorDashboardProfileMenuItem.php
+++ b/src/applications/search/menuitem/PhabricatorDashboardProfileMenuItem.php
@@ -133,11 +133,13 @@ final class PhabricatorDashboardProfileMenuItem
     $icon = $dashboard->getIcon();
     $name = $this->getDisplayName($config);
     $href = $this->getItemViewURI($config);
+    $action_href = '/dashboard/arrange/'.$dashboard->getID().'/';
 
     $item = $this->newItem()
       ->setHref($href)
       ->setName($name)
-      ->setIcon($icon);
+      ->setIcon($icon)
+      ->setActionIcon('fa-pencil', $action_href);
 
     return array(
       $item,
diff --git a/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php b/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
index 0847edd666..232420d4c2 100644
--- a/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
+++ b/src/applications/transactions/view/PhabricatorApplicationTransactionCommentView.php
@@ -525,23 +525,18 @@ class PhabricatorApplicationTransactionCommentView extends AphrontView {
       return null;
     }
 
-    $awards = id(new PhabricatorBadgesAwardQuery())
-      ->setViewer($this->getUser())
-      ->withRecipientPHIDs(array($user->getPHID()))
-      ->setLimit(2)
-      ->execute();
-
+    // Pull Badges from UserCache
+    $badges = $user->getRecentBadgeAwards();
     $badge_view = null;
-    if ($awards) {
-      $badges = mpull($awards, 'getBadge');
+    if ($badges) {
       $badge_list = array();
       foreach ($badges as $badge) {
         $badge_view = id(new PHUIBadgeMiniView())
-          ->setIcon($badge->getIcon())
-          ->setQuality($badge->getQuality())
-          ->setHeader($badge->getName())
+          ->setIcon($badge['icon'])
+          ->setQuality($badge['quality'])
+          ->setHeader($badge['name'])
           ->setTipDirection('E')
-          ->setHref('/badges/view/'.$badge->getID());
+          ->setHref('/badges/view/'.$badge['id'].'/');
 
         $badge_list[] = $badge_view;
       }
diff --git a/src/applications/uiexample/examples/PHUIBadgeExample.php b/src/applications/uiexample/examples/PHUIBadgeExample.php
index 5207db753c..14eb3469d0 100644
--- a/src/applications/uiexample/examples/PHUIBadgeExample.php
+++ b/src/applications/uiexample/examples/PHUIBadgeExample.php
@@ -97,7 +97,7 @@ final class PHUIBadgeExample extends PhabricatorUIExample {
 
     $badges2[] = id(new PHUIBadgeView())
       ->setIcon('fa-user')
-      ->setHeader(pht('Adminstrator'))
+      ->setHeader(pht('Administrator'))
       ->setSubhead(pht('Drew the short stick'))
       ->setQuality(PhabricatorBadgesQuality::LEGENDARY)
       ->setSource(pht('People (automatic)'))
diff --git a/src/infrastructure/env/PhabricatorEnv.php b/src/infrastructure/env/PhabricatorEnv.php
index 60d65d2a46..36c9ae5851 100644
--- a/src/infrastructure/env/PhabricatorEnv.php
+++ b/src/infrastructure/env/PhabricatorEnv.php
@@ -414,21 +414,44 @@ final class PhabricatorEnv extends Phobject {
     return rtrim($production_domain, '/').$path;
   }
 
-  public static function getAllowedURIs($path) {
-    $uri = new PhutilURI($path);
-    if ($uri->getDomain()) {
-      return $path;
+
+  public static function isSelfURI($raw_uri) {
+    $uri = new PhutilURI($raw_uri);
+
+    $host = $uri->getDomain();
+    if (!strlen($host)) {
+      return false;
     }
 
-    $allowed_uris = self::getEnvConfig('phabricator.allowed-uris');
-    $return = array();
-    foreach ($allowed_uris as $allowed_uri) {
-      $return[] = rtrim($allowed_uri, '/').$path;
-    }
+    $host = phutil_utf8_strtolower($host);
 
-    return $return;
+    $self_map = self::getSelfURIMap();
+    return isset($self_map[$host]);
   }
 
+  private static function getSelfURIMap() {
+    $self_uris = array();
+    $self_uris[] = self::getProductionURI('/');
+    $self_uris[] = self::getURI('/');
+
+    $allowed_uris = self::getEnvConfig('phabricator.allowed-uris');
+    foreach ($allowed_uris as $allowed_uri) {
+      $self_uris[] = $allowed_uri;
+    }
+
+    $self_map = array();
+    foreach ($self_uris as $self_uri) {
+      $host = id(new PhutilURI($self_uri))->getDomain();
+      if (!strlen($host)) {
+        continue;
+      }
+
+      $host = phutil_utf8_strtolower($host);
+      $self_map[$host] = $host;
+    }
+
+    return $self_map;
+  }
 
   /**
    * Get the fully-qualified production URI for a static resource path.
diff --git a/src/infrastructure/env/__tests__/PhabricatorEnvTestCase.php b/src/infrastructure/env/__tests__/PhabricatorEnvTestCase.php
index d47258822b..f73299aa12 100644
--- a/src/infrastructure/env/__tests__/PhabricatorEnvTestCase.php
+++ b/src/infrastructure/env/__tests__/PhabricatorEnvTestCase.php
@@ -218,4 +218,39 @@ final class PhabricatorEnvTestCase extends PhabricatorTestCase {
     $this->assertFalse($caught instanceof Exception);
   }
 
+  public function testSelfURI() {
+    $base_uri = 'https://allowed.example.com/';
+
+    $allowed_uris = array(
+      'https://old.example.com/',
+    );
+
+    $env = PhabricatorEnv::beginScopedEnv();
+    $env->overrideEnvConfig('phabricator.base-uri', $base_uri);
+    $env->overrideEnvConfig('phabricator.allowed-uris', $allowed_uris);
+
+    $map = array(
+      'https://allowed.example.com/' => true,
+      'https://allowed.example.com' => true,
+      'https://allowed.EXAMPLE.com' => true,
+      'http://allowed.example.com/' => true,
+      'https://allowed.example.com/path/to/resource.png' => true,
+
+      'https://old.example.com/' => true,
+      'https://old.example.com' => true,
+      'https://old.EXAMPLE.com' => true,
+      'http://old.example.com/' => true,
+      'https://old.example.com/path/to/resource.png' => true,
+
+      'https://other.example.com/' => false,
+    );
+
+    foreach ($map as $input => $expect) {
+      $this->assertEqual(
+        $expect,
+        PhabricatorEnv::isSelfURI($input),
+        pht('Is self URI? %s', $input));
+    }
+  }
+
 }
diff --git a/src/view/phui/PHUIListItemView.php b/src/view/phui/PHUIListItemView.php
index 7b6e55a697..1a6d26d917 100644
--- a/src/view/phui/PHUIListItemView.php
+++ b/src/view/phui/PHUIListItemView.php
@@ -31,6 +31,8 @@ final class PHUIListItemView extends AphrontTagView {
   private $icons = array();
   private $openInNewWindow = false;
   private $tooltip;
+  private $actionIcon;
+  private $actionIconHref;
 
   public function setOpenInNewWindow($open_in_new_window) {
     $this->openInNewWindow = $open_in_new_window;
@@ -154,6 +156,12 @@ final class PHUIListItemView extends AphrontTagView {
     return $this->name;
   }
 
+  public function setActionIcon($icon, $href) {
+    $this->actionIcon = $icon;
+    $this->actionIconHref = $href;
+    return $this;
+  }
+
   public function setIsExternal($is_external) {
     $this->isExternal = $is_external;
     return $this;
@@ -207,6 +215,10 @@ final class PHUIListItemView extends AphrontTagView {
       $classes[] = $this->statusColor;
     }
 
+    if ($this->actionIcon) {
+      $classes[] = 'phui-list-item-has-action-icon';
+    }
+
     return array(
       'class' => implode(' ', $classes),
     );
@@ -311,9 +323,23 @@ final class PHUIListItemView extends AphrontTagView {
       $classes[] = 'phui-list-item-indented';
     }
 
+    $action_link = null;
+    if ($this->actionIcon) {
+      $action_icon = id(new PHUIIconView())
+        ->setIcon($this->actionIcon)
+        ->addClass('phui-list-item-action-icon');
+      $action_link = phutil_tag(
+        'a',
+        array(
+          'href' => $this->actionIconHref,
+          'class' => 'phui-list-item-action-href',
+        ),
+        $action_icon);
+    }
+
     $icons = $this->getIcons();
 
-    return javelin_tag(
+    $list_item = javelin_tag(
       $this->href ? 'a' : 'div',
       array(
         'href' => $this->href,
@@ -329,6 +355,8 @@ final class PHUIListItemView extends AphrontTagView {
         $this->renderChildren(),
         $name,
       ));
+
+    return array($list_item, $action_link);
   }
 
 }
diff --git a/src/view/phui/PHUITimelineView.php b/src/view/phui/PHUITimelineView.php
index 20ce5e9e65..804b060d55 100644
--- a/src/view/phui/PHUITimelineView.php
+++ b/src/view/phui/PHUITimelineView.php
@@ -220,7 +220,6 @@ final class PHUITimelineView extends AphrontView {
     }
 
     $user_phid_type = PhabricatorPeopleUserPHIDType::TYPECONST;
-    $badge_edge_type = PhabricatorRecipientHasBadgeEdgeType::EDGECONST;
 
     $user_phids = array();
     foreach ($events as $key => $event) {
@@ -244,38 +243,26 @@ final class PHUITimelineView extends AphrontView {
       return;
     }
 
-
-    $awards = id(new PhabricatorBadgesAwardQuery())
-      ->setViewer($this->getViewer())
-      ->withRecipientPHIDs($user_phids)
+    $users = id(new PhabricatorPeopleQuery())
+      ->setViewer($viewer)
+      ->withPHIDs($user_phids)
+      ->needBadgeAwards(true)
       ->execute();
-
-    $awards = mgroup($awards, 'getRecipientPHID');
+    $users = mpull($users, null, 'getPHID');
 
     foreach ($events as $event) {
-
-      $author_awards = idx($awards, $event->getAuthorPHID(), array());
-
-      $badges = array();
-      foreach ($author_awards as $award) {
-        $badge = $award->getBadge();
-        if ($badge->getStatus() == PhabricatorBadgesBadge::STATUS_ACTIVE) {
-          $badges[$award->getBadgePHID()] = $badge;
-        }
+      $user_phid = $event->getAuthorPHID();
+      if (!array_key_exists($user_phid, $users)) {
+        continue;
       }
-
-      // TODO: Pick the "best" badges in some smart way. For now, just pick
-      // the first two.
-      $badges = array_slice($badges, 0, 2);
-
+      $badges = $users[$user_phid]->getRecentBadgeAwards();
       foreach ($badges as $badge) {
         $badge_view = id(new PHUIBadgeMiniView())
-          ->setIcon($badge->getIcon())
-          ->setQuality($badge->getQuality())
-          ->setHeader($badge->getName())
+          ->setIcon($badge['icon'])
+          ->setQuality($badge['quality'])
+          ->setHeader($badge['name'])
           ->setTipDirection('E')
-          ->setHref('/badges/view/'.$badge->getID());
-
+          ->setHref('/badges/view/'.$badge['id'].'/');
         $event->addBadge($badge_view);
       }
     }
diff --git a/webroot/rsrc/css/aphront/dialog-view.css b/webroot/rsrc/css/aphront/dialog-view.css
index 3b2de1cee6..0e6f6d4cfc 100644
--- a/webroot/rsrc/css/aphront/dialog-view.css
+++ b/webroot/rsrc/css/aphront/dialog-view.css
@@ -3,7 +3,7 @@
  */
 
 .aphront-dialog-view {
-  width: 540px;
+  width: 560px;
   margin: 32px auto 16px;
   border: 1px solid {$lightblueborder};
   border-radius: 3px;
@@ -32,7 +32,7 @@
 }
 
 .aphront-dialog-view-width-form {
-  width: 600px;
+  width: 640px;
 }
 
 .aphront-dialog-view-width-full {
diff --git a/webroot/rsrc/css/application/conpherence/message-pane.css b/webroot/rsrc/css/application/conpherence/message-pane.css
index 9c8856fe0d..4f83a19948 100644
--- a/webroot/rsrc/css/application/conpherence/message-pane.css
+++ b/webroot/rsrc/css/application/conpherence/message-pane.css
@@ -181,13 +181,14 @@
   border: none;
 }
 
-.device .remarkup-assist-button,
-.device .remarkup-assist-separator {
+.device .conpherence-message-pane .remarkup-assist-button,
+.device .conpherence-message-pane .remarkup-assist-separator {
   display: none;
 }
 
-.device .remarkup-assist-button.remarkup-assist-upload {
-  display: block;
+.device .conpherence-message-pane
+  .remarkup-assist-button.remarkup-assist-upload {
+    display: block;
 }
 
 .device .conpherence-message-pane .phui-form-view {
@@ -343,7 +344,7 @@
   padding: 2px 0 8px 0;
 }
 
-.conpherence-message-pane .aphront-form-control {
+body .conpherence-message-pane .aphront-form-control {
   padding: 0;
 }
 
diff --git a/webroot/rsrc/css/phui/phui-form-view.css b/webroot/rsrc/css/phui/phui-form-view.css
index cc33808c5a..9dce0a4476 100644
--- a/webroot/rsrc/css/phui/phui-form-view.css
+++ b/webroot/rsrc/css/phui/phui-form-view.css
@@ -208,14 +208,13 @@
 
 table.aphront-form-control-radio-layout,
 table.aphront-form-control-checkbox-layout {
-  margin-top: 3px;
+  margin-top: 4px !important;
   font-size: {$normalfontsize};
 }
 
 table.aphront-form-control-radio-layout th {
-  padding-top: 3px;
   padding-left: 8px;
-  padding-bottom: 4px;
+  padding-bottom: 8px;
   font-weight: bold;
   color: {$darkgreytext};
 }
diff --git a/webroot/rsrc/css/phui/phui-list.css b/webroot/rsrc/css/phui/phui-list.css
index 25504a611d..eadd1987ee 100644
--- a/webroot/rsrc/css/phui/phui-list.css
+++ b/webroot/rsrc/css/phui/phui-list.css
@@ -2,6 +2,10 @@
  * @provides phui-list-view-css
  */
 
+.phui-list-item-view {
+  position: relative;
+}
+
 .phui-list-item-header,
 .phui-list-item-header a {
   color: {$bluetext};
@@ -188,3 +192,39 @@
   margin-top: 16px;
   border-top: 1px solid {$thinblueborder};
 }
+
+/* - Action Icon ----------------------------------------------------------- */
+
+.phui-list-item-has-action-icon .phui-list-item-action-href {
+  position: absolute;
+  width: 28px;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  text-align: center;
+  line-height: 28px;
+  background-color: transparent;
+  display: none;
+}
+
+.phui-list-item-has-action-icon.phui-list-item-selected .phui-list-item-href {
+  padding-right: 32px;
+}
+
+.phui-list-item-has-action-icon.phui-list-item-selected
+  .phui-list-item-action-href {
+    display: block;
+}
+
+.phui-list-item-has-action-icon .phui-list-item-action-href:hover {
+  background-color: rgba({$alphablack},.05);
+}
+
+.phui-list-item-has-action-icon .phui-list-item-action-icon {
+  opacity: 0.5;
+}
+
+.phui-list-item-has-action-icon .phui-list-item-action-href:hover
+  .phui-list-item-action-icon {
+    opacity: 1;
+}