Fixed restkit oauth2 impmort and added a version note for compatibility.
Fixed restkit oauth2 impmort and added a version note for compatibility.

benoitc/dj-webmachine,benoitc/dj-webmachine,benoitc/dj-webmachine,mkorenkov/dj-webmachine,mkorenkov/dj-webmachine,mkorenkov/dj-webmachine