Remote user login validation
Merge branch 'js_validation' of https://github.com/b17/RP

Conflicts:
	app/views/shared/_header.erb
	db/schema.rb
Merge branch 'js_validation' of https://github.com/b17/RP

Conflicts:
	app/views/shared/_header.erb
	db/schema.rb
Header
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/views/shared/_header.erb