The trunk is unstable, so please be careful. I've made a lot of changes based on the Sparkfun challange. Most include how we handle things like altitude, but the mission scripting has also been updated as well.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1920 f9c3cf11-9bcb-44bc-f272-b75c42450872
removed FBW mode - no longer needed
added set_throttle_cruise_flag to auto set the throttle value for alt hold
added altitude minimum option for waypoints
added support for relative WPs
added support for Yaw tracking per WP in options bitmask
lowered default sonar kD value
increased minimal value to set the throttle cruise value with CH7 switch
updated README.txt
added additional stock test missions available in CLI
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1856 f9c3cf11-9bcb-44bc-f272-b75c42450872