Imports better travis/heroku settings
styled the filters form and user login/signup form
updating global styles and fixing validation
Merge pull request #3 from KitchnSink/feature/styling

Feature/styling
Merge branch 'master' of github.com:KitchnSink/Project-Spatula into feature/filters

Conflicts:
	app/views/filters/_form.html.erb
	app/views/filters/show.html.erb