Add spinner to publisher when posting a message
Fixes #4949
try to make hovercards cuke even more stable
Add error flash message to publisher on error from server
bump addressable
bump backbone-on-rails
bump carrierwave
bump compass-rails
bump cucumber-rails
bump database_cleaner
bump devise
bump entypo-rails
bump factory_girl_rails
Refactor UI hint on status message submit.
Now we close the publisher on submit and reopen it on error. The spinner is shown while submission is in progress. Fixes #4949
Make publisher spinner also work in bootstrap publisher
bump fog
bump fuubar
bump gon
bump guard-rspec
bump markerb
bump mysql2