videos controller spec tests for index, show, search
test for unauthenitcated user in videos#show
start user and sessions controller spec tests
display reviews and user can add reviews.  using TDD
start on displaying my_queue
rounding to one decimal place for average.  change rspec test for review model after name change
delete unused variable in videos#index
Merge pull request #6 from ambshar/mod3

Mod3