Remove duplicated loading mask when asynchronously loading form tabs and improve the ui
Add last operations widget
Used other group label option for unclassified attributes
Fixed displayed order of available attributes
Fixed option naming inconsistency
Make sure repository option is both repository and choices provider
Removed unnecessary use statement
Improve last operations widget ui
Translated the Other group
Merge branch 'master' into bugfix/other-group

Conflicts:
	src/Pim/Bundle/EnrichBundle/Form/Type/AvailableAttributesType.php
Add behat scenario
Update changelog
Merge pull request #749 from akeneo/PIM-1733

PIM-1733 Add a last operations widget
Enforce acl on last operations widget
Added missing use statement
Renamed other_group_label in default_group_label
Fixed scenarios after adding the comment attribute
Merge branch 'master' into bugfix/other-group
Improve last operations widget UI
Merge pull request #748 from akeneo/bugfix/other-group

Display (and translate) "Other" group in the add available attributes widget