video & category MVCs, seed info, rspec, initial tests of video & category models & validations
refactored testing for shoulda-matchers.
Added search_by_title to Video & tests using TDD approach
functional search in UI - search route, controller, view. Still need params in URI.
Refactored for params in URI.
Added recent_videos method in Category model using TDD
home page shows recent_videos
updated specs & models for minor test adjustments & formatting
added users & authentication MCVs
updated auto-signin at registration
Merge pull request #1 from clintonjnelson/week1a

Week1a
added tests for users & authentication