Further tweaks from playtesting:
- C is not only the back portion of the church basement
- Fixed missing nav map (hopefully not lying this time)
- Can no longer cap A while in the attic area
- Misc fixes

- Updated C cap point to be just the church basement, after playtest feedback.
- Misc nav mesh improvements
- Small bug fixes

- Added support for Stronghold (coop)
- Worked on the nav mesh. Bots can now go up the church tower, as well as naviage some areas they couldn't before. Also fixed several stuck spots.
- Fixed a glitch where the fountain water would disappear
- Misc bug fixes

Added missing texture.