Add amber-contrib-web as dependency, bump amber

bower.json

@@ -28,7 +28,8 @@
     ],
     "private": false,
     "dependencies": {
-        "amber": ">=0.14.13",
+        "amber": ">=0.14.14",
+        "amber-contrib-web": ">=0.1.0",
         "jquery-ui": ">=1.9.2",
         "codemirror": "^4.7.0",
         "require-css": "^0.1.2"