added tests for users & authentication
added reviews & specs for reviews + refactor per solutions
updates specs & adjusted order reviews. Still a failure on videos_controller_spec
TDD-built initial queue_items MVC & queue_items_controller_spec
added specs & method for video_category_names
TDD-added MyQueue MVC and specs
fixed associations style for deprecation warning, fixed videos_controller_spec user failure
TDD - added deletion of queue items to view & controller
minor video/category models syntax adjustment
minor spec tweak
Merge pull request #2 from clintonjnelson/week2

Week2