`rake jshint` works

Gemfile

@@ -77,6 +77,7 @@ group :test do
 end
 
 group :test, :development do
+  gem 'jshint_on_rails'
   gem 'guard-jshint-on-rails'
   gem 'certified'
   gem 'fabrication'

Gemfile.lock

@@ -477,6 +477,7 @@ DEPENDENCIES
   image_optim
   jasminerice
   jquery-rails
+  jshint_on_rails
   librarian (>= 0.0.25)
   message_bus!
   mocha

app/assets/javascripts/discourse/views/modal/login_view.js

@@ -109,9 +109,9 @@
         return;
       }
       return this.showView(Discourse.CreateAccountView.create({
-        accountEmail: options['email'],
-        accountUsername: options['username'],
-        accountName: options['name'],
+        accountEmail: options.email,
+        accountUsername: options.username,
+        accountName: options.name,
         authOptions: Em.Object.create(options)
       }));
     },