Added tests for user authentication for adding new review and new ruby gem
Updated spec for user deleting ruby gem
Updated edit ruby gem spec to include authentication and authorization--all tests passing
Created spec for user deleting own review--all tests pass.
Created spec for user edits their own review, all tests passing
Created methods to authenticate and authorize users in controller
Created methods to authenticate and authorize users in reviews controller
Fixed multiple views issues
Fixed failing tests, unsequenced rating in review factory
Merge pull request #7 from LaunchAcademy/kb_hs_admin_and_comments

Kb hs admin and comments