Added inheritance for doodle
Doodle can be created
Added extra form options for doodle
TimeSlot fields can be managed
Timeslot info in multiple languages
Confirmation mail in multiple languages
Reminder mail is also in multiple languages available
Added inheritance for doodle
Doodle can be created
Added extra form options for doodle
TimeSlot fields can be managed
Timeslot info in multiple languages
Confirmation mail in multiple languages
Reminder mail is also in multiple languages available
Small fixes
Merge branch 'dev-form' of github.com:LitusProject/Litus into dev-form

Conflicts:
	module/FormBundle/Entity/Field/TimeSlot.php
	module/FormBundle/Form/Admin/Field/Add.php
	module/FormBundle/Form/Admin/Form/Edit.php
	module/FormBundle/Resources/views/form/admin/field/add.twig
Some form interface improvements
Started with displaying doodle form
Display some checkboxes
Subscriptions to doodle can be saved