made starring stuff better
a little padding on 'redactor content' for making things prettier
added some margin to vis title top sides so they don't get covered by the blue bar
Added JSON response to a specific user page, to allow API callers to grab info on a specific user. This existed for getting the list of all users, but not for a specific one
Merge pull request #320 from nickavv/master

API Addition: single user
pulled from master