Use OptionsResolver for defining grid options
Process batch actions
Added use statement
Only test master and develop branches
Revert "Only test master and develop branches"

This reverts commit c7d8a6ee70959f94ded980f670ebd11366aecaa7.
Merge branch 'master' of git://github.com/Opifer/CrudBundle into gridoptions
Added a default batch delete action
Fixed DatagridFactory Test and added a check all option
Added some tests
Fixed some translations
Fixed spaces after actions
Merge pull request #7 from Opifer/gridoptions

Introducing batch actions