added favicon

added favicon
some motor status stuff

some motor status stuff
motor status things

motor status things
onDown and onUp actions for forwardButtonD

Adding these actions and removing 'actionForwardOnClickD'  maybe works,
but the duration is probably not being recorded yet.
Also, replaced start/stop buttons with resume/pause buttons (that also
have grayed-out sprites to have show up when they shouldn't be
clickable, but this isn't hooked up yet)
Merge branch 'John'