change signature
remove fakeCB
fix stuff + module management
Show dropdown chevron-down only if js is enable
Remove duplicate request to get the $deliveryAddress
Refactored back-office customer management
Merge branch 'master' of https://github.com/thelia/thelia

Conflicts:
	core/lib/Thelia/Controller/Admin/CustomerController.php
Fixed customer edit routes
Implemented new assets generation system (cssembed no more required)
The asset manager is now a service in the container.
Use CDN to load respond.js library instead of local file
Merge branch 'master' into frontend

Conflicts:
	core/lib/Thelia/Controller/Admin/OrderController.php