Merge pull request #193 from mozilla/manage_page_sync_emails

Change the csrf response type to 'html'.

browserid/static/dialog/resources/browserid-network.js

@@ -45,7 +45,7 @@ var BrowserIDNetwork = (function() {
       $.get('/wsapi/csrf', {}, function(result) {
         csrf_token = result;
         cb();
-      });
+      }, 'html');
     }
   }