Wrote new audio visualizer. Created help functions to operate on a 3D
image buffer.

Changed some more faulty transistors. cubeInit now displays short test
animation. Moved header files in own folder.

Audio Firmware now with Watchdog. Removed unused code. Fixed compiler
warnings. Fixed cube coordinate system problems. Fixed audio display
rotation. Nicer Idle Display with SAP Logo. Increased Firmware Version
Number. Debug Build even more talky.

Code never was rewritten for new Hardware.

This reverts commit b6b00a6bcd.

The display now gets updated with 48fps or 384 layers per second, while
the animations still play with 24fps.

Interrupt execution time does not change, strangely?

Honestly: What is this kind of shit? Do you even care the slightest bit?

Conflicts:
	CubeControl/Led3D.java

Yes, I'm bored. But thats only for you to do the real work *wink wink*…

Take a look at this to understand the protocol between hard- and
software.

Runs on Unix and creates a virtual serial port that can be opened by
CubeControl. Only responds to OK, (h)elp and (v)ersion right now.

No longer using one- and two-dimensional arrays combined.

Also changed nitrate to highest one possible with our clock speed,
38400bps.

What the....? Well it works THIS way...

Now talks to FRAM most of the time…

Auto select animations and frames, consistent order for frame and
animation buttons.