- Added a "run" link to the scheduler and the running workflows listings to
aid in debugging workflow errors.
- fix: profile fields not validated by WebGUI::User
User.t: better clean-up at end
Scratch.t: no newlines in test output
Session/Scratch.pm: convert to use placeholders
Ad.pm: Add missing line of POD.
Group.pm: add method to get all users in a group by karma.
User.pm: isInGroup to use getKarmaUsers.