Simple oauth with flowdock
Fix new sessions for user
Remove double naming from posting voting to flowdock
Merge branch 'master' into oauth

Conflicts:
	lib/flowdock/routes.rb
Merge branch 'master' into oauth
Add option adding
Add thread actions for voting
Security patch
Dont escape html in model
Add configuration url
Merge branch 'master' into oauth
Merge branch 'master' into oauth

Conflicts:
	app.rb
	lib/flowdock/new_option.rb
	lib/flowdock/routes.rb
Merge branch 'master' into oauth

Conflicts:
	lib/flowdock/activity.rb
Add unvote possibility
Hone views and remove configuration form
Use rack_csrf
Fix poll view forms
Merge oauth branch into master, but remove the user authentication