grafx - Extensible Java Graphics Package Code

Giving the SinglePlayerLevelAction computer player the user input.

The computer player actually works now.

Made huge progress on ComputerPlayer last night, but wasn't able to commit.

Switching 's' and 'w' keys again.

Adding comment related to possibility of translations in direction Z_AXIS.

Don't support translation in direction Z_AXIS.

Adding comments to UserInput, esp. with regards to directions of axes.

Changing the "yy" rotation to "zz-x-x".

Commenting out the creation of those 7-er blocks which takes a while and causes
a bunch of output.

Plugging in ComputerPlayer, basically.