Created show view for users
Added @articles to show method
Added articles section to user profile
Rebased updated schema with article authors and such, fixed articles section of user profile
Added user's handle as header
Changed articles in profile view to recent articles, displaying most recent 3
Fixed index bug with articles
Added generic profile img to imgs folder
Added user gamecard info for Jensen to format (:
Merge pull request #37 from ospreys-2014/user_profile_bex

User profile bex