Add rating model
Add validations and associations
add destroy dependancies, has_many through associations
Add 'star' list elements in view & CSS class rating_star
Single star highlighted on click
All stars up to clicked star highlighted on click
Unhighlight stars to right of clicked stars
Change data-stars attribute to value
Add ratings controller and ratings route
Add AJAX request to create rating
Refactor to functions & onclick in html
Highlights stars on click
Highlights stars on click
Add font awesome, refactor
add comments to javascript
load in star ratings for index
minor changes
found hiding chapstick
supplement and fix rating tests