- Added a new Email defintion (which will soon see it's components changed)

- Added a new post-install script for composer which adds a project skeleton "ready to use".
- Error 500 are now handled properly in production; waiting to see if adjustements will be required before adding other code pages.

skeleton/public/index.php

@@ -0,0 +1,3 @@
+<?php
+
+require_once("../src/Kernel.php");