Adds ability to upload config dir to k8s in config

config_app/js/components/cor-loader/cor-loader.html

@@ -0,0 +1,5 @@
+<div class="co-m-loader co-an-fade-in-out">
+  <div class="co-m-loader-dot__one"></div>
+  <div class="co-m-loader-dot__two"></div>
+  <div class="co-m-loader-dot__three"></div>
+</div>

config_app/js/components/cor-loader/cor-loader.js

@@ -0,0 +1,15 @@
+const templateUrl = require('./cor-loader.html');
+
+angular.module('quay-config')
+    .directive('corLoader', function() {
+        var directiveDefinitionObject = {
+            templateUrl,
+            replace: true,
+            restrict: 'C',
+            scope: {
+            },
+            controller: function($rootScope, $scope, $element) {
+            }
+        };
+        return directiveDefinitionObject;
+    });