added scheduled job to handle ended auctions
 * added rufus-scheduler
 * added auction.end_date, auction.processed_end
TODO notify users
Merge branch 'master' into auction-end

Conflicts:
	app/models/auction.rb
	db/schema.rb
added notification after auction end
fixed closed/ended issues and added plain text mails
clean up migrations
created gmail account for new.york.falcons.car.trading used for notification
 * fixed urls in mails
 * adapted environment settings of mailer
Merge branch 'master' into auction-end

Conflicts:
	Gemfile
	Gemfile.lock
	app/controllers/auctions_controller.rb
	app/models/auction.rb
	db/schema.rb
Merge branch 'master' into auction-end

Conflicts:
	app/controllers/auctions_controller.rb
	app/models/auction.rb
	db/schema.rb
Merge pull request #12 from New-York-Falcons/auction-end

auction end