grafx - Extensible Java Graphics Package Code

Removing class BlockDropIncrementalSpeedupCharacteristics.

Adding BlockDropIncrementalSpeedupCharacteristics.

Making progress on NightmareModeAction.

Adding boolean values to return values in SuspendResume.

Modifying HardcodedInputTranslator to potentially take a SuspendResume and act
upon it; however I realized that SuspendResume should probably have boolean
return values in suspend() and in resume(), instead of being void method calls,
in order that the input translator knows the outcome of the calls.

These classes now implement the SuspendResume interface.

Adding beginnings of NightmareModeAction.

Adding SuspendResume interface.

Adjusting DEPENDENCIES files with respect to audio hacks.

Remove MainBugTest.java because the bug was fixed.