#Magento 2 Controller Module Example
From my blog post: https://www.ashsmith.io/2014/12/simple-magento2-controller-module/
Install with Composer!
composer require ashsmith/magento2-controller-module:2.0.*
Then you'll need to modify app/etc/config.php
to activate the module. It should look a little like this:
<?php
return array (
'modules' =>
array (
...
'Ashsmith_HelloWorld' => 1,
),
);