Updates for addon/modules to make it easier to create APIs

modules/Sample/Http/Routes/api.php

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * This is publicly accessible
+ */
+Route::group(['middleware' => []], function() {
+    Route::get('/', 'SampleController@index');
+});
+
+/**
+ * This is required to have a valid API key
+ */
+Route::group(['middleware' => [
+    'api.auth'
+]], function() {
+    Route::get('/hello', 'SampleController@hello');
+});