Finishing failsafe configuration for APMPlane, as well as display of the current mode
Removed delays since new serial port handles multiple request better.
Fixed conversion issues from float to int/unit by using natural uint/int instead on QChar
Added extra logging for Parameter Handling
Added extra logging for Parameter Handling
Merge branch 'bills_branch' of https://github.com/diydrones/apm_planner into bills_branch