fix context menu margin and user preference buttons

src/components/loading/loadingLegacy.js

@@ -6,14 +6,11 @@ define(['require', 'css!./loadingLegacy'], function (require) {
     return {
         show: function () {
             var elem = loadingElem;
-
             if (!elem) {
-
                 elem = document.createElement("img");
-                elem.src = require.toUrl('.').split('?')[0] + '/loader2.gif';
+                elem.src = require.toUrl('.').split('?')[0] + '/loader.gif';
 
                 loadingElem = elem;
-
                 elem.classList.add('loading-spinner');
 
                 document.body.appendChild(elem);
@@ -23,11 +20,9 @@ define(['require', 'css!./loadingLegacy'], function (require) {
         },
         hide: function () {
             var elem = loadingElem;
-
             if (elem) {
-
                 elem.classList.add('hide');
             }
         }
     };
-});
+});

src/components/loading/package.json

@@ -1,3 +0,0 @@
-{
-    "main": "loading.js"
-}