tech(): updated es6-shim, removed es5-shim, no longer needed as we upraded phantomjs to 2.x, also removed es6-promise, dont think we need it

package.json

@@ -13,7 +13,7 @@
     "angular2": "2.0.0-beta.0",
     "autoprefixer": "^6.3.3",
     "es6-promise": "^3.0.2",
-    "es6-shim": "^0.33.3",
+    "es6-shim": "^0.35.0",
     "expect.js": "~0.2.0",
     "glob": "~3.2.7",
     "grunt": "~0.4.0",

public/views/index.html

@@ -51,9 +51,7 @@
 	</script>
 
 	<!-- build:js [[.AppSubUrl]]/public/app/boot.js -->
-	<script src="[[.AppSubUrl]]/public/vendor/npm/es5-shim/es5-shim.js"></script>
 	<script src="[[.AppSubUrl]]/public/vendor/npm/es6-shim/es6-shim.js"></script>
-	<script src="[[.AppSubUrl]]/public/vendor/npm/es6-promise/dist/es6-promise.js"></script>
 	<script src="[[.AppSubUrl]]/public/vendor/npm/systemjs/dist/system.src.js"></script>
 	<script src="[[.AppSubUrl]]/public/app/system.conf.js"></script>
 	<script src="[[.AppSubUrl]]/public/app/boot.js"></script>