Started with piano reservation
Basic piano reservation management possible
Added extra validators
Started with user interface of piano reservation
Basic user interface piano working
Some fixes
Added mail and user overview to piano reservation
Added auto confirm deadline
Date localized
Started with piano reservation
Basic piano reservation management possible
Added extra validators
Started with user interface of piano reservation
Basic user interface piano working
Some fixes
Added mail and user overview to piano reservation
Added auto confirm deadline
Date localized
Updated text and last bug fixes
Merge branch 'dev-piano' of github.com:LitusProject/Litus into dev-piano

Conflicts:
	module/LogisticsBundle/Controller/Admin/InstallController.php
	module/LogisticsBundle/Controller/PianoController.php
	module/LogisticsBundle/Resources/config/module.config.php
	module/LogisticsBundle/Resources/translations/logistics.en.php
	module/LogisticsBundle/Resources/translations/logistics.nl.php
	module/LogisticsBundle/Resources/views/logistics/piano/index.twig