CommonBundle: Fix role deletion button
Bugfix
Merge branch 'master' of github.com:LitusProject/Litus
Started with rewriting logistics
Logistics drag and drop works
A few fixes
Adding and deleting van reservations works again
Editing van reservations work
Merge branch 'dev-logistic' of github.com:LitusProject/Litus into dev-logistic

Conflicts:
	module/LogisticsBundle/Controller/IndexController.php
	module/LogisticsBundle/Resources/assets/logistics/js/logistics.js
	module/LogisticsBundle/Resources/translations/logistics.en.php
	module/LogisticsBundle/Resources/translations/logistics.nl.php
	module/LogisticsBundle/Resources/views/logistics/index/index.twig