data loader updated and regeister on first login
seperate tokens and routes for user and admin
Merge pull request #69 from conorfennell/master

login changes
Merge pull request #68 from FCStrike/master

Update data_loader to only assign categories with type tag to tags
Added constant admin and candidate users to the load script
Merge pull request #70 from conorfennell/master

Added constant admin and candidate users to the load script
route changes
Merge pull request #71 from conorfennell/master

route changes
Add position property to tag schema