title: How to handle multiple languages in AngularJS for form validation messages / alerts?
body: <p>I'm trying to develop an app using AngularJS which should work in multiple, user selected languages. I put my views in <code>views/en</code> and <code>views/fr</code>, etc, so if a user is viewing in English, then the template URL for all controllers will be <code>views/en/someFile.html</code>, and for French it would be <code>/views/fr/someFile.html</code>, and so on.</p>
  
  <p>The question is, how can I handle displaying random form validation messages / alerts which are displayed by javascript, to be displayed in the correct language?</p>
  
  <p>E.g in all my controllers I have a <code>$scope.title</code> variable which sets the <code>&lt;title&gt;</code> in the browser. If the user selects a different language, I want the <code>&lt;title&gt;</code> to be updated to be shown in his selected language as well.</p>
  
  <p>What's the best way of achieving this?</p>