Breaking out javascript into js files instead of inline

app/components/users_and_profiles_border/javascripts/init_component.js

@@ -0,0 +1,19 @@
+{
+  initComponent: function(){
+    // calling superclass's initComponent
+    this.callParent();
+    var stats = this.getComponent('user_stats');
+    if (stats != undefined){
+      stats.updateStats();
+    }
+
+    // setting the 'rowclick' event
+    var view = this.getComponent('users').getView();
+    view.on('itemclick', function(view, record){
+      // The beauty of using Ext.Direct: calling 3 endpoints in a row, which results in a single call to the server!
+      this.selectUser({user_id: record.get('id')});
+      this.getComponent('user_profiles').getStore().load();
+      this.getComponent('user_logs').getStore().load();
+    }, this);
+  }
+}