Removed UUID
Book form is fixed
Fix Author forms
Fixed index page for author
Fixed checkout forms
Fixed reservation forms
Added the role model
Updated checkouts to use the new roles
User forms are fixed
index page
FIXED IT
Merge branch 'master' into forms-and-things

Conflicts:
	Gemfile
	app/views/books/_form.html.haml
Merge pull request #14 from rit-sse/forms-and-things

Forms and things