base_mode/custom mode support
Minor UI fixes
Merge branch 'config' of github.com:mavlink/qgroundcontrol into config
Merge branch 'config' of github.com:mavlink/qgroundcontrol into config
Merge branch 'new_state_machine_modes' of https://github.com/DrTon/qgroundcontrol into config
Checkpoint: RC calibration much better / operation, can use UI tweaks. Airframe config in, but not operational and still very functional / ugly.