remove pending tests which were generated by rspec
Implement 'search_by_title' on the video model
Implement search in the UI
Recent Videos method of category model
Show Only Recent Videos
Implement the front page, register page and sign in page and authentication
category_spec: make cateogry test fixture setup to lazy initialization, video_spec: change description to class method name
Merge pull request #2 from sinorga/week1

Week1