[Behat] Create families by using the family factory
The drag and drop works but is unstable using selenium2
Fix mass group edit validation assertion
[Behat] Fixed attribute as label choices assertion
Replace basic print_r by a one getting only the first 2 level of object
Avoid using basic print_r (in case of object) and used a limited dump
Fixed entity references
Fixed entity references
Fixed attribute option imports
Merge branch 'master' into ODM_resolve_target
Add entity manager to product manager and get repositories from it