[NEW] user-info: Service to display user info as a tooltip over "avatarized" avatars, will be used by userlink modifier eventually.
Handles basic info, friend/follow relationships & management, more to come (groups etc).
Some labels and icons may well need improving... (but will use theme images if found in the right place)


git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@47403 b456876b-0849-0410-b77d-98878d47e9d5