Transplant from stactions
Initial background works
Added Delay feature
Added skeletal infra. to support VM loopers
VMLooper is now attached by default
Skeletal implementation of scheduler
Added DUH\CUH registration capabilities
Fixed ambiguity between DUH(-) and CUH(+)
CUH and Schedule linking capabilities
Cycles support added to CUH
It uses aNumber now
Do not load the demo game by default
Moved the assets to folders inside demo/

The reason is that files in assets/ get copied to the root of the jar. Putting them in folders makes it easy to unzip just those directories.
Fixed the detection of local files.

To run in out-of-jar mode, simply extract gossip/ and whatever other directories may be required from the JAR. Gossip will look for gossip/Gossip.image existence, and switch to out-of-jar mode if possible.

The feature obviously needs a bit more love :)
Renamed Test.st to startup.st
Separated ST code into directories in the style of packages

Removed the winGame method from Java.
Removed the "utilities" folder.

Separated the escape game related files to escape/
Separated the demo game files to demo/

Moved the title.png file to gossip/gossip.png
Modified the Transcript default contents accordingly.