first- and last-line comments now highlight correctly in speceditor; slight speed improvement too
make mopsy no longer dependent on explicit safety aut
add basic _stop functionality to handlers to help execute.py terminate more smoothly
make dummysensor cleanly terminate on simulation quit
Make dummyactuator handler have a visual log like mopsy
make simgui log show localtime not GMT
show labels for all regions other than boundary and obstacles in simgui
Make dummyActuator window properly close on quit; catch various error
conditions
remove unneeded subprocess poll calls
fix incorrect comparison in check for trivial aut
give friendly error message when trying to simulate with no simconfig defined
fix import path in region2svg