New client edit avatar (#8955)

* Fixed some purchasing issues with backgrounds

* Added more background styles

* Fixed some menu styles

* Initial old client removal

* Added cross-env

* removed bower and fixed lint

* Made interceptor errors use notify

* Removed old client tests and fixed lint

webpack/config/index.js

@@ -10,7 +10,7 @@ module.exports = {
     index: path.resolve(__dirname, '../../dist-client/index.html'),
     assetsRoot: path.resolve(__dirname, '../../dist-client'),
     assetsSubDirectory: 'static',
-    assetsPublicPath: '/new-app/',
+    assetsPublicPath: '/',
     staticAssetsDirectory,
     productionSourceMap: true,
     // Gzip off by default as many popular static hosts such as