Fix minor style errors

And keep it that way, by making jscs config more opinionated.

// FREEBIE

test/views/list_view_test.js

@@ -1,7 +1,7 @@
 describe('ListView', function() {
   var collection;
 
-  beforeEach(function(){
+  beforeEach(function() {
     collection = new Backbone.Collection();
   });