Added preview window workaround
Submitter STI working, added editor views
Editor registration is working
Enhanced create editor button UI
Make Admin (mostly) working
Made Admin tools page
Added authorization
Merge pull request #5 from kmblake/editor_features

Editor features
Merge branch 'master' into editor
Merge branch 'master' into editor

Conflicts:
	app/models/user.rb
	db/schema.rb