Product rating view

This works pretty well I believe. Just need to clean up the styling. Sorry! This is obviously not my forte. I'm submitting a pull request so that someone else can double check that I covered what I need to cover in terms of the couple of stories we need to finish. 

I will clean up the styling and also remove the weird delete buttons on the ratings page... just not right now because it's 4:30 am. O_o