Authentication almost done

Missing some styling and we are good to go on promised based
authentication

src/Umbraco.Web.UI.Client/gruntFile.js

@@ -112,7 +112,7 @@ module.exports = function (grunt) {
         files: [{ dest: '<%= distdir %>/js', src : '*.js', expand: true, cwd: 'src/sample files/' }]
       },
       vs: {
-        files: [{ dest: '<%= vsdir %>/assets', src : '**', expand: true, cwd: '<%= distdir %>' }]
+        files: [{ dest: '<%= vsdir %>', src : '**', expand: true, cwd: '<%= distdir %>' }]
       }
     },