tested category and association
added order by title to category model, and also how to test that in rspec
tested validation
used shoulda matcher to test model association and validation
search_by_title feature implemented the TDD way
implemented search in UI
implemented recent videos method the TDD way
implemented recent videos method the UI piece
hooked up front page
added authentication
fixed flash message styling issue with bootstrap 3
Merge pull request #2 from j1wu/week1

Week1