Remove dependency to FlexibleEntityRepository
Merge branch 'master' into flexible/repository
Rename getFlexibleConfig/setFlexibleConfig
ProductManager doesnt extend FlexibleManager anymore
Flexibleanager is now deprecated
Catalog repositories doenst inherit from flexible repository
Fix missing product manager properties and methods and update specs
Rename flexibleConfig property by configuration
Fix Attribute FQCN
Merge branch 'master' into flexible/repository

Conflicts:
	CHANGELOG.md
Move timestampable interface (BC)
Move LocalizableInterface (BC)
Move ScopableInterface (BC)
Fix namespace
Merge pull request #918 from akeneo/flexible/repository

Managers and repositories (flexible cleanup and BC)