AP_Follow: Fill _target_location.alt with packet.relative_alt when FOLL_ALT_SOURCE param is set to 1
AP_Follow: Change current_loc to have altitude above home if relative_alt flag is set
AP_Follow: Fill _target_location.alt with packet.relative_alt when FOLL_ALT_SOURCE param is set to 1
AP_Follow: Change current_loc to have altitude above home if relative_alt flag is set
AP_Follow: Fix things up before merging
- Rebase code on master
- Change all the commits to start with AP_Follow
- Change _ALT_SOURCE to _ALT_TYPE, bottom of param list, value to 10
- Minor formatting
AP_Follow: Tiny formatting issue