Updated paginator widget to comply with changes in CoreBundle
Corrected form widgets to comply with Symfony 2.1 and SnowcapCorebundle file field changes
Take translation domain into account for file delete label
Adapted form widgets to Symfony 2.1
Added add_label to collection widget
Adapted form template blocks to Symfony 2.1
Importing mix of source and compiled version of bootstrap
Added translation for file download button
Adapted form template blocks for Symfony 2.1
Replaced @ char by enveloppe icon in form email block
Updated paginator widget to take existing route and query params into account
Adapted to latest changes in Core Bundle (twig extension for pagination)