Added Rumbridge monastery! Future location of the quest Ruminations and brewing rum. Also, Vizier's Rock is now accessible without teleporting via the monastery!

- Finish Rumbridge Monastery. North of Rumbridge Castle, it is the bridge over the River Rum that leads to Vizier's Rock.
- Add eye ball guy head to character customization.
- Update appearance of Powernomicon
- Bug fix: propagate 'meta' parameter over RPC. This fixes auto masking.
- Bug fix: cycle through all available title screens.
- Tweaks to Rumbridge tile set.
- Add music to Vizier's Rock.
- Fix issue where interior walls clipped through exterior walls, causing faint lines to appear.