Stopped throwing warnings on farmed hangouts being missing.
Fixed a minor logging bug.
Changed styles to fix admin icons going crazy.
Fixed similar issues but for the user-list in sessions.
Showing tooltips even for people without images.
Changed how tooltips are assigned, so users in session listings get them too.
Merge pull request #183 from drewww/presence-fixes

Presence fixes
Fixed some issues with the about indicator triggering for changes to fields other than the description field, and fixed its layout issues too.
Resolved merge conflict.