Create tests for videos controller
Refactor video controller & tests by converting @title to a local variable
Refactor a few failing tests resulting from changes to videos controller
Add tests for User controller
Refactor Users controller tests to be more concise
Add controller tests for sessions
Create Comment model, including associations and tests
Wired up Review form in Video Show
Change Comment to Review, including tweaking a couple old migrations to make it work properly
Refactor Video index and show to use original styling
Add creating and reading reviews to video show page
Add controller test to Video show to handle new and existing reviews
Add average rating for videos
Refactor video show so review rating matches mock up
Merge pull request #3 from amorphid/mod3

Mod3