FLip order of displayed Makefile options for clarity.
Fix some default options for Makefile.
Respect power management option when initializing diagnostics.
Allow overriding power mangement and CAN ACK status even in DEBUG.
Change default CAN1 speed to 500kbps.
Send OBD-II ignition check if we are using recurring standard set.
Take advantage of regular engine/veh speed requests for ignition check.
Shorten silent CAN shutdown timeout to 10 seconds.
Test OBD2 ignition check shutdown.
Use existing parameter to control diagnostic shutdown.
Add a timer function to forcibly tick.
Don't parse payload twice when checking OBD-II ignition status.
When engine starts after a stop, reset number of chances to recover.
Flesh out OBD-II power management and watchdog wakeups on LPC1768.