added rating model
add validations
add dependant destroy
Add star list element to CSS
Single star highlighted on click
All stars up to clicked star highlighted on click
Unhighlight stars to right of clicked
Change data_stars attribute to value
Add ratings controller and routes
Add AJAX request to create Rating
Refactor to user functions and onclick
Refactor and add font-awesome
Fixed flash notices
Create product show view
fixed index merge conflict
Merge pull request #11 from townegr/add_rating

Add rating
Begin styling on product show view
Center page views
Fix merge conflicts