Replaced old jade with new pug.

Using temporarily npm-shrinkwrap since `template-html-loader` uses an old `consolidate.js` version which doesn't support `pug`.
Follow here: https://github.com/jtangelder/template-html-loader/issues/8

res/app/components/stf/socket/socket-state/socket-state-directive.js

@@ -8,7 +8,7 @@ module.exports = function SocketStateDirectiveFactory(
 ) {
   return {
     restrict: 'EA',
-    template: require('./socket-state.jade'),
+    template: require('./socket-state.pug'),
     link: function(scope) {
       var hasFailedOnce = false