specify that we're using English in the layout file and state the npm and node version in package.json'

package.json

@@ -5,6 +5,10 @@
     "type": "git",
     "url": "https://github.com/freecodecamp/freecodecamp.git"
   },
+  "engines": {
+    "node": "0.10.29",
+    "npm": "1.4.16"
+  },
   "scripts": {
     "start": "node app.js",
     "test": "mocha"

views/layout.jade

@@ -1,5 +1,5 @@
 doctype html
-html(ng-app='profileValidation')
+html(ng-app='profileValidation', lang='en')
   head
     script(src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js")
     script(src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.8/angular.min.js")