Cleanup specs #230
Fix mapping grid in job view mode #230
Re-include a groupManager in order to overload groupRepository #230
Add GroupManager #230

Forgot to git add it in last commit
Update composer.json to require pim-com-dev v1.2.0-RC3 #230
Update Changelog.md #230
Merge pull request #240 from akeneo/maintenance/pimPortage_1.2

Maintenance/pim portage 1.2