Make loading of the tags tab async

static/js/directives/repo-view/repo-panel-tags.js

@@ -14,6 +14,8 @@ angular.module('quay').directive('repoPanelTags', function () {
       'imagesResource': '=imagesResource',
       'images': '=images',
 
+      'isEnabled': '=isEnabled',
+
       'getImages': '&getImages'
     },
     controller: function($scope, $element, $filter, $location, ApiService, UIService) {

static/js/pages/repo-view.js

@@ -20,6 +20,7 @@
     $scope.imagesRequired = false;
 
     // Tab-enabled counters.
+    $scope.tagsShown = 0;
     $scope.logsShown = 0;
     $scope.buildsShown = 0;
     $scope.settingsShown = 0;
@@ -158,6 +159,12 @@
       $scope.logsShown++;
     };
 
+    $scope.showTags = function() {
+      $timeout(function() {
+        $scope.tagsShown = 1;
+      }, 10);
+    };
+
     $scope.requireImages = function() {
       // Lazily load the repo's images if this is the first call to a tab
       // that needs the images.