Got the camera *ACTUALLY* working.

Silly me, popping the transform stack before I took the top value.

Looks pretty legit, if I do say so myself.
Added resources mothafukah
Got mothafukin the first resource block test working.

This should include a basic interface for generating chunks of blocks.

You request for it to generate chunks within a certain radius of a
block, and then you can query it for resources using a call back (which
is documented, though not terribly well).

Next is to work on some minor test cases to round out coverage, then
work on filling in the next major feature test.
Caught a bug, added a test.

Turns out, I wasn't adding chunks right. WHO KNEW?
Finished testing scChunkManager

Also, holy shit are there problems with the erase functions that are
going to come back to bite me. Be vigilant - don't call erase with
something you intend to use later.
minor modification, nothing interesting.

Signed-off-by: null <gorha032@umn.edu>