Install DatabaseCleaner for RSpec
Implement Video.search_by_title in TDD way
Implement search in the UI
Run DatabaseClean around each test case
Implement Category#recent_videos in TDD way
Rename *_cover_url to *_cover_path (refine)
Add more video into db/seeds.rb
Merge branch 'refine-db-seed' into week1-part2
Show Only Recent Videos
Implement the front page, register page and sign in page
Implement user authentication
Remove DatabaseCleaner temporary
Merge pull request #3 from ascendbruce/week1-part2

Week1 part2