Records touch parents
Remove not used files
Merge branch 'angular-poll' into caching
Add caching to Poll.as_json
Force poll to reload after vote save
Comment
Merge branch 'master' into caching
Merge branch 'master' into caching

Conflicts:
	app/controllers/polls_controller.rb
	app/models/choice.rb
	app/models/participant.rb
	app/models/poll.rb
fixed typo in is_active method of Poll
Merge pull request #22 from mllm/caching

Caching du JSON de Poll