bootstrap i prvi layout
Merge branch 'master' of https://github.com/drjovaside/MegaOglasnik

Conflicts:
	app/views/users/_form.html.erb
shminka formi i bootstrap klase
Merge branch 'master' of https://github.com/drjovaside/MegaOglasnik

Conflicts:
	app/controllers/sessions_controller.rb
	app/controllers/users_controller.rb