Fixed completeness scenario
PIM-1252 Display attributes and groups labels in the selected locale
PIM-1252 Fixes tests
Merge branch 'master' into feature/pim-1252
PIM-1252 Display attribute options in the selected locale
Merge pull request #353 from akeneo/feature/pim-1252

[PIM-1252] When we choose other locale we expect to have group label, attribute label and values translated