fixed occupancy check not saving

Added piped animal water troughs which refill automatically.
Changed occupancy checks from checking room roles to a manual button on fixtures.

fixed some bugs with water towers and washing patients.
pawns needs are now filled when flown to sites for dlc quests.

fixed whitespace warning.

added hygiene bionics.
increased priority of the refill water job.
added flashing icon back to water tubs.
tubs now get refilled just before they are empty.

fixed animals getting stuck trying to drink from empty tubs

added animals only toggle to water tubs
fixed downed animals not being given water

Fixed pawns shitting down the well

Added ingest button to water bottles in inventory.
Adjusted search system for washing, should be more likely to use the best nearest available fixture, and wait for pawns to finish using bathing fixtures before attempting to use sinks or tubs, but still be able to use lower quality things like water tubs if they are too far from better fixtures.
Fixed a bug that prevented pawns holding it in when they are left with no toilets to use for a short time.
Improved forced right click actions for fixtures.
Changed the buttons for septic tank draining.
Filth should now disappear after a few days.

Added Lite mode which strips the mod down to the absolute basics.
Added mod removal helper.
Added some hygiene traits.
Added a prioritize indoor cleaning option.
Added pet thirst option.
Idle pawns now opportunistically use fixtures.
Changed well placeworker to show overlapped wells and water capacity.
Changed descriptions to show estimated or exact water usage.
Changed water tub, pool and hot tub graphics.
Increased chemfuel produced from sewage.
Increased the emptying frequency of latrines.
Increased the sewage burning speed on burn pits.
Optimizations.
Various small bug and compatibility fixes