minor layout bug with two logos on the accept invitation page
Merge pull request #732 from loomio/rm_dbl_logo

minor layout bug with two logos on the accept invitation page
Improve invitations and implement group wizard
Merge pull request #731 from loomio/feature/new-group-wizard-2

Improve invitations and implement group wizard
Merge branch 'master' into add_help_page

Conflicts:
	app/assets/stylesheets/application.css
	config/routes.rb