remove flash after sign in and sign out.
reduce notification delay.
show category in the article show
remove ckeditor assets rake task.
Merge branch 'design' into dev
remove force true
update paper_trail gem
schema format ruby for production
fix owner params
carrierwave cache_dir settings for heroku
avatar thumb size 50
authenticate_user with only
remove religion from description
default empty value for tag selection
no diffing on current non public articles. no summary for waiting version.
diffable concern module
destroy versions with pub/sub
remove version helper
has_waiting_version? check before accept button.
version runner and version listener to delete versions on accept