fixed signout so refreshes
added completion model that was missing
Merge branch 'master' of github.com:lalanikki/habit-app
early early version of new habit form
Merge branch 'master' of github.com:lalanikki/habit-app
paths only for sign-in
Merge branch 'sign_in_modal'

Conflicts:
	app/views/layouts/application.html.erb