Thanks To Nathan Colgatte @nathancolgate https://gist.github.com/nathancolgate/4998196 http://www.youtube.com/watch?v=F6t-USuWPag
And IceCube https://github.com/seejohnrun/ice_cube
And Full Calendar
Demo http://rails-fullcalendar-icecube.herokuapp.com
Run tests with RAILS_ENV=test rake test