grafx - Extensible Java Graphics Package Code

Fairly extensive change, adding GAME_OVER and LEVEL_FINISHED event types.

Adding a game recorder to LevelTest. Did some additional audios.

Adding the remaining code to update the sidebar (stats).
NightmareLevelPlayback.

Hooked up the score. I think this will work. In NightmareLevelPlayback.

Implementing add/remove BlockoutBoardstateListener in PlaybackCanvas.

Making a little bit of progress on score computations in nightmare mode
playback.

Fleshing out BoardstateToGamestateConverter.

Adding BoardstateToGamestateConverter.

Adding pause/resume audio clips to be played on suspend() and resume(),
respectively.

Getting rid of the millisSysDropBlkMvTime parameter in LocalBlockoutBoard.
Using the standard translate duration for that quantity.