js reorganization part 1
helpers refactoring
clean application controller
card wizard controller
Fix self associations on User & Card
paloma integration in progress
overview, card wizard, model orator to_map
end of palo a implementation
home & cards index implementation with paloma
update project (Rails 4.1.5)
Final gem updates
Final JS correction
Merge branch 'paloma-integration'

Conflicts:
	Gemfile.lock
	app/controllers/cards_controller.rb
	app/views/cards/show.html.erb