fix integration into admin interface

assets/src/index.js

@@ -12,7 +12,7 @@ import VueLoader from './vueLoader'
 import Sound from './sound'
 import {Set} from './model'
 
-import './assets/styles.scss'
+import './assets/common.scss'
 
 
 window.aircox = {
@@ -45,6 +45,7 @@ window.aircox = {
 
         if(initApp) {
             config = config || window.App || App
+            config.el = el || config.el
             loader = loader || new VueLoader({el, props, ...config})
             loader.enable(hotReload)
             this.loader = loader