feat(articles): Modify articles module to implement style guidelines.

Update the articles module to implement the style guidelines.

Much of this work is from @trainerbill

Closes #874
Closes #339

modules/articles/client/controllers/list.articles.client.controller.js

@@ -0,0 +1,15 @@
+(function () {
+  'use strict';
+
+  angular
+    .module('articles')
+    .controller('ArticlesListController', ArticlesListController);
+
+  ArticlesListController.$inject = ['ArticlesService'];
+
+  function ArticlesListController(ArticlesService) {
+    var vm = this;
+
+    vm.articles = ArticlesService.query();
+  }
+})();