HO HO HO.
Patched:
- Foix and Rodez having trobador ruler_modifiers in 1444 due to game limitations and my WIP 1309 history (temporary fix).
- Trobador ruler_modifiers being excessive (again because the game has no command to remove the old ones). Now adds to intended values.
- Typo where Valencian Silk asked for 230 development instead of 30.
Implemented:
- Removed many historical friends+rivals between minor nations for a more dynamic diplomacy, keeping ethnostates' rivalries. Rivaled the Catalan Countries with Castile and Spain.

Fixed bug where slot #5 of mission trees appeared far lower when loading savegames. Due to not renaming a mission tree.

Patched:
- Ruler, heir and consort cultures not changing with Province Occitanism.
- A bug where certain missions and events called for Arpitan or 'No Culture' rather than just Arpitan.
- An issue where occitanism_spreading.3 appeared in more cases than it should.

Additional fixes to province_occitanism, so that primary and accepted cultures flip properly when your capital does.

Further fixes to the "Occitanism Spreading" events and the "Negotiate for Avinhon" decision.

Fixed province_occitanism change rate being set too high.

Fixed a bug that caused Cathar events to fire w/o the religion actually existing.

Additional minor bugfix concerning the monthly province_occitanism events.

Fixed a capitalization error that was causing crashes on Linux.