Dashboard and nginx fixes

Change-Id: I4ee34b24779f929f41852d4662018caead860ab6
diff --git a/conf/webpack-test.conf.js b/conf/webpack-test.conf.js
index d3303ba..a87e383 100644
--- a/conf/webpack-test.conf.js
+++ b/conf/webpack-test.conf.js
@@ -25,7 +25,9 @@
       {
         test: /.html$/,
         loaders: [
-          'html'
+          'html?' + JSON.stringify({
+            attrs: ["img:src", "img:ng-src"]
+          })
         ]
       },
       {