method in users controller which adds bar's business ID to db; working on show method
home button
Merge branch 'master' into users_controller

Conflicts:
	app/views/users/show.html.erb
merge conflict resolved
Merge branch 'users_controller'
merge coflicts fixed
css files merged

Merge branch 'master' into css

Conflicts:
	app/assets/stylesheets/application.css.erb
Merge pull request #30 from RossWittenberg/css

home button