Add Hooks registering in module
	modifié:         core/lib/Thelia/Module/BaseModule.php

Fix cs
	modifié:         core/lib/Thelia/Module/BaseModule.php

Refactor register method
	modifié:         core/lib/Thelia/Module/BaseModule.php
set thelia version to 2.0.3
Merge pull request #623 from lovenunu/hook

Add Hooks registering in module
Fix hook registration and smarty modulecode argument
	modifié:         core/lib/Thelia/Core/Template/Smarty/Plugins/Hook.php
	modifié:         core/lib/Thelia/Module/BaseModule.php
Merge pull request #630 from lovenunu/hook

Fix hook registration and smarty modulecode argument