Beta 0.4.6.5

Changed how things are drawn on the screen, makes more sense(To Me).
Also, doing this verified the validity of the physics engine(Kinda).
Beta 0.4.6.6

Added further framework to allow for swapping resources.
Beta 0.4.6.7

Made more values easily changable.
Beta 0.4.6.8

Made the file names easily changable.
Beta 0.4.7

You can now graphicaly select blocks to switch. Also, there is code that
will in theory work, but it does not.