add event model
add events controller
add create event
add event model spec
add datepicker and feature spec
add event model example
change event model spec
separate javascript to events.js.coffee
fix event model spec
chenge to use bootstrap-sass gem
fix using ja.yml in new.html.haml
fix spacing in spec/features/event_create_spec.rb
change routes event.list to index
delete old bootstrap setting
fix max_particiate validation
change to using bootstrap3-datetimepicker-rails
fix variable name in event controller
add error_messages_for helper
fix event factory format
add page change test to event feature spec