Merge branch 'release/0.1.3'
Disable secretballot - performance issues
Bump version
undo commit - will use a branch instead
Undo commit
escape comments before being classified/trained
add test and fix
Merge branch 'master' of github.com:praekelt/django-moderator into develop
Merge pull request #2 from praekelt/feature/fix-encoding-errors

escape comments before being classified/trained
Merge branch 'develop' of github.com:praekelt/django-moderator into feature/only-moderate-non-staff-comments