add shoulda-matchers in Gemfile
rails generate rspec:install
Assignment: Use shoulda_matchers
merge shoulda_matchers
Assignment: Implement 'search_by_title' on the video model
Assignment: Implement search in the UI
Assignment: Show Only Recent Videos
Assignment: Add authentication
Assignment: Add controller tests for authentication
change category video relationship and use Fabricator in sedd.rb successfully
seed data for videos#show page
solve the seed data problem by limiting review's user to User already created. Creating review routes under video
implementing review's view
implementing videos#review in TDD way
Modify seed.rb. Modify Fabricate(:review)w
Revert "Modify seed.rb. Modify Fabricate(:review)w"

This reverts commit 76fc903a2f9548e1db331f3c04a020ad2ca5c559.
Revert "Revert "Modify seed.rb. Modify Fabricate(:review)w""

This reverts commit 7ce61d6e95e4cfc58b0f6197e053bb296144d699.
show user's name in header view
change the review name to create_review
change the review name to create_review (rspec test)