Entity Container Converted

And generally improved Entity, EntityContainer, and Player. Mostly
comments.
Game, Environment, HouseGenerator & WorldBuilder

Converted the above classes
Added WorldBuilder as a static refactoring of Environment.
Improved Entity documentation.
Static Resources

As an aside, converted the Resources class to be static, using static
variables to hold the sprite sheets.
Pre-Testing Conversion Complete

Everything converted without any interpreter errors. Now to try and fix
the build issues!
Partial Bug Fixes, Suppressed Warnings
Player Movement bug Fixed

Stupid constructor delegation...
Stupid logic errors...
Stupid me...
Failed Conversion

Reverting to assimilate other features into old version. For now, I'll
leave the XY conversion, but I went about it the wrong way for this, as
I made too many independent changes to isolate the causes of the new
bugs.