added Total to Bills
number inputs width to 10%
create tags (config)
removed unnecessary migration
delete tags
added created tags to bills_creator + a bills#index)
fixed turbo-link bug
bill descriptions added to create / index
bills index cleanup
Added TODO
Merge branch 'alain_integration' into tom_integration

Conflicts:
	app/controllers/tags_controller.rb
	app/models/tag.rb
	app/views/tags/new.html.erb
	config/routes.rb
	db/schema.rb