refactored tests and auth controller
Added Functionality for Creating Tags by Comma and Tab Key
Fixed Some CSS issues with skills on user show page.
replaced index on document slug, updated documents controller to raise error if project and document are not related
removed tests, will need to be moved to a separate story for the feature
Skills Input by Tab Key fixed for Chrome
CSS Refactoring
dropped, created and migrated database
Merge pull request #284 from sampritipanda/user_skills

Fix Overlapping Skills and Videos and Added new ways to add skills
Merge pull request #283 from yggie/document-slugs

Document slugs
Moved away from javascript for Skills on Users Show
Added No Skills to pure HTML skills on Users show
Moved Skills Business Logic to Controller
Fixed Failing Specs
If condition modified in articles layout for feature
Event Cancel now redirects to Events Index Path
Merge pull request #285 from sampritipanda/user_skills

Javascript Bug Fix in User Skills Show
Merge pull request #286 from sampritipanda/articles_link

"All Articles" link should still be clickable when in an article's show page
Updating Profile redirects to User Show page
Merge branch 'develop' of https://github.com/sampritipanda/WebsiteOne into redirects