Added a bug fix release:

1. Enemy sprite speeds were varying by platform/hardware.  Normalized the speeds so they're the same on all hardware devices and platforms.
2. Fix collision detection issues when Nikias is wielding certain weapons.  Many of the items and abilities were causing map collisions to shift to the right one tile.  This made gameplay with certain weapons confusing and difficult.
3. Added Pipwick Village with treehouses and treehouse interiors.
4. Created new downcast light sources