api - routes moved into separate file
api - namespaced to v1
api - constraints classes moved to a common location
api v2 - copied from version 1
api v2 - version 2 made default
api - controller tests moved to subdirectory v1
api - routing tests moved to subdirectory v1
api v2 - helper method for creating nested resources
api v2 - initial refactoring of env controller
api v2 - initial refactoring fixes
api v2 - org controller
Post-rebase changes

- lib modules moved to app/lib
- align branch code with upstream refactorings
api v2 - org controller fix
api v2 - responder updated

- new method respond_for_status
- fixed rendering of custom actions
api v2 - providers controller
api v2 - products controller
api v2 - users controller
api v2 - activation keys controller
api v2 - fix in locale module
api v2 - providers controller fix

- added missing rabl for listing products