LTSINSCRIP-117 - Cleanup of various reservation stuff.
WIP: BORKEN, DO NOT EXPECT TO WURK
LTSINSCRIP-109 - Still WIP, less broken. users_controller partially done.
WIP STILL BROKEN AS HELL
LTSINSCRIP-109 - Possibly done with statuses.  Intense testing needed.
Fixed some unpleasantness involving the use of Status::ACTIVE_IDS. Probably a better way to do it.
Minor bugfix