build all of model
install devise
finish model association
Merge branch 'feature/build_association' into dev
install devise and bootstrap
Finish: mrebuild the whole structure
Merge branch 'feature/facebook_login' into dev
Add image to category
change order of css
assets precompile for heroku
delete assets in public
add rails_12factor gem for heroku
change image uploader resize version
fix typos
Add vote machenism in episode
remove binding.pry in vote action
test for swragger ui
change correct url for swagger_doc
try to add ffmpeg on heroku
try to detect length of audio