Support postgres in dev
Fixing best translations query because it didn't work with postgres
Merge pull request #27 from CSKit/postgres

Support postgres in dev
Merge branch 'master' into fix_best_translations_query
Fixing accidental whitespace
Merge pull request #28 from CSKit/fix_best_translations_query

Fix best translations query
Merge remote-tracking branch 'origin/master' into HEAD
fix for untranslated chapter titles