Merge pull request #43 from macqueen/master

server side vote checking
brought back in tag box styling
Merge pull request #45 from macqueen/master

fixed tags not showing up for non-logged in users
Merge pull request #44 from bwest87/master

brought back in tag box styling
refactored addGitHubUser to use promises
configured everyauth findOrCreateUser to wait for promise
removed unnecessary route
updated index to account for change in server response for non logged in user