show active menu tab. Fix #262
fix saves & close action on document and images. Fix #402
fix  parameter in document loop. Fix #405
force default locale when uploading new document. Fix  #403
translate product in car. Fix #416
Merge pull request #446 from lunika/issues

Issues
Add pagination to the product list (backOffice)
Update fr_FR.php
Merge pull request #450 from driou/master

Update fr_FR.php
correction of the method performAdditionalUpdateAction
As the customerController, the method performAdditionalUpdateAction is useless as long as we have an <input type="hidden" name="page" /> AND a well configured successUrl :)
Merge pull request #449 from Yochima/yochima-branch

Add pagination to the product list (backOffice)
Fix cs
	modifié:         core/lib/Thelia/Core/Event/SessionEvent.php
	modifié:         core/lib/Thelia/Core/EventListener/SessionListener.php
	modifié:         core/lib/Thelia/Core/TheliaKernelEvents.php
	modifié:         core/lib/Thelia/Model/CartItem.php
Merge pull request #451 from lovenunu/master

Fix cs
Fixed issue when installing Thelia on database with special characters
Merge pull request #453 from bibich/issue-452

Fixed issue when installing Thelia on database with special characters
fixes the issue #452
write in uppercase the resource value used in admin_position_block function. Fix #444
fix payment and delivery form. Fix #434
implement seach on category loop.
implement seach on content loop.