Code cleanup

lib/server/controllers/entitycontroller.js

@@ -1,4 +1,4 @@
-var Entity = require('../entities/entity');
+var entity = require('../entities/entity');
 
 exports = module.exports = EntityController;
 
@@ -19,7 +19,7 @@ EntityController.prototype = {
         });
 
         if (!entityFound) {
-            newEntity = new Entity(id);
+            newEntity = new entity(id);
             this.entities.push(newEntity);
         }
         return newEntity;