Added RSpec; added tests for videos and categories models
Tested/built search_by_title feature for videos
Implemented search_by_title in UI
Added recent_videos method to categories, implemented front page/register page
Added title/description on  small_cover_url images mouse-over; built out sign in page.
Implemented authentication; added 4.5sec timeout for alerts; restricted route access for non-authenticated users.
Cleaned up sign-in page; modified Gemfile to properly add rspec-rails gem to both test/development
Merge pull request #1 from zokioki/mod1

Module 1 Complete/Reviewed