refs #1 Add ASL 1.2 project, and this gave the inspiration on how to
work around the screencapture issue on Android with non-root devices.
I created a new script calld run-snapshot to handle the adb start of a
screen capture.  Need to modify it for this prototype, and also create
a bourne shell version.  Will be creating a stream of 10 images in 10
seconds, not very fast, but ok enough to simulate screen updates.  This
is a hack, not a solution, and there are probably 10 better ways to do
this if we have more time.  But we don't.  So let's throw this together.

Also important, update the mcpservice.py to remove the screencap in the
loop, and also be sure to allow connections from all hosts.