* Add view users info global privilege
* Show user ip only to global mods and admins
* fix missing comma
* Hide link for users without correct privilege
* move getting privilege information to getAllData
* Hide the link from Global Moderators as well
* Give Global Moderator view:users:info privilege
* Restrict ip in post menu to view:users:info
* add some trailing commas....
* Add privilege to categories test
* Add group privilege to categories test
* add upgrade script
* fix style for TravisCI
* more styling - change spaces to tabs
* some more styling fixes (hopefully final one)
* fix style for Travis CI
* hide ip in chat messages
* Don't show even hidden ips on user profile page