Fixed a potential error that could happen if a pawn's current job somehow returned null.

Pawns that are attending any ritual, ceremony, speech or wedding event will no longer try to initiate lovin.
Pawns that are doing any firefighting job will no longer try to initiate lovin.
Improved lovin' spot finding logic. This should fix rare instances where the picked spot would cause the involved pawns to get stuck due to having impassable/pass through only furniture there.

The pregnancy approach setting is now available for all couples that can do lovin' instead of only spouses, fiances and lovers.
Lovin' now grants some recreation as well.
Cleaned up the mod's code a bit.

Pawns that are actively bleeding will no longer do lovin'.

Minor tweaks.

Fixed the Anomaly integration patch failing for 1.6 players.

Reworked the ideology precepts around physical love:

• Free/Free and approved - The same as vanilla.
  
• Partner only if commited - Pawns will engage in casual lovin' if they don't have a spouse/fiance/lover. If they are in a relationship, they will only do lovin' with their spouse/fiance/lover.
  
• Polycules only - Similar to spouse only, but pawns that share lovers are allowed to do lovin' as well. This allows for 'play' between members of a harem.
  
• Partner only - Pawns will only do lovin' with their spouse/fiance/lover.
  
• Spouse only - Pawns will only do lovin' with their spouse.

Pawns will no longer interrupt doctor work with lovin'.
Implemented basic support for the Anomaly DLC. I did not have the Anomaly DLC before, a big thanks to Crewsayter for buying me the Anomaly DLC for this!
Reduced the default daily decay of the intimacy need to 16%. This daily decay can still be configured to be higher or lower in the mod's settings.
Added safeguards about seduction 'soft-locking' pawns that are asleep. For the record, this has never happened to me but I got a somewhat plausible report of this happening so I'm adding some safeguards as a precaution.

Candidate lists of asking for lovin' are now shuffled to introduce a bit of randomness.

Made a small tweak to the incest check.

Fixed a typo.