Mission Planner 1.2.81
fix guage exception
change mybutton colours back
add more grid stats
add grid map type
extract mavlink library
prep for AP 2.5 release
add ability to add wp mid mission (right click)
move updater to seperate thread
add sensor checking
fix speech data warning and voltage
add rally points
add super simple
add new battery param names
add support for passing tlog at command line.
add load to current state