Added idling power use to some machinery
Changed clutterfilter filters to lists, so one storage item can store multiple types
Rather extensive overhaul of life support systems, now all of them use stowage objects
Added regular-ish maintenance and repair tasks to all machinery
In the middle of a big change - loose equipment will now spawn installation tasks.
Clarified equipment uninstallation
bugfix
Added picking up equipment, large "held" variable for actors