Create peerreview app
Show a new tab in the course views for the peer reviews
Add new resources to the tastypy API related to the peerreview app
Merge branch 'master' into feature-peerreview
Comment models in api until they exists
Create models and initial migration for peer review
Merge branch 'feature-peerreview' of github.com:OpenMOOC/moocng into feature-peerreview
Restore the models import relate with peer reviews
verbose_name att to minimum_reviewers field
Can't cache a template fragment because the Review tab is selected forever. We need to cache just the query result
Cache the expensive query to know if a course has reviews or not
The peerreview model use 'knowledge_quantum' instead 'kq', update the api
Merge branch 'feature-peerreview' of github.com:OpenMOOC/moocng into feature-peerreview
minor change in a verbose_name
Merge branch 'feature-peerreview' of github.com:OpenMOOC/moocng into feature-peerreview
Move the MongoDB connection API to the root of the project since it is being used in several places besides the api module
Use a threading local object to isolate MongoDB connection between different threads but reuse the same connection in the same thread
Add 'peer_review_assignment' to the kq resource at the API
Merge branch 'feature-peerreview' of github.com:OpenMOOC/moocng into feature-peerreview
Fix merge problem