Replacing truncatewords with truncatewords_html filter in home course description
Fix Sphinx Title level inconsistent
Document the present mongo structure
Merge pull request #14 from jespino/bugfix-truncatewords-description-courses

Replacing truncatewords with truncatewords_html filter in home course description
Different layout in the categories view where the first one is handled different. The first one shows the icon an banner if it has any
Merge branch 'master' into feature-peerreview
Create models and initial migration for peer review
Merge branch 'feature-peerreview' of github.com:OpenMOOC/moocng into feature-peerreview