Aerocore: Add missing declarations
FMUv1: Add missing declarations.
FMUv2: Add missing declarations.
Fixed issue #1382

- Ashtech driver is no longer checking fix status from comparing
  coordinates to 0.0;0.0;0.0, instead it's checking fix type in GGA or
  checking coordinate exsistance in POS. This removes compiler warning
  about float euqality comparison.

- Fixed compiler warning about comparison between signed and unsigned
  int

- Fixed compiler warning about class property masking
Checking if fix status is less or equal to 0 rather than just equal
Fix unsigned comparison
GEO: fix compile warnings
UAVCAN update
ESC scaling fix
ESC status feedback
Fix 8+ channel binding
Merge pull request #1387 from DonLakeFlyer/DX8Binding

Fix 8+ channel binding
Merge pull request #1384 from dyeldandi/issue_1382

Fixed issue #1382
Update ORB topic 'esc_status'
Publishing esc_setpoint_raw from the UAVCAN driver
Fix px_romfs_pruner.py to skip .data files

The .data extension was missing but used in some places; this would cause the pruner to fail with a UnicodeDecodeError.
Merge pull request #1388 from JamesHarrison/master

Fix px_romfs_pruner.py to skip .data files
ESC status - supporting negative RPM
esc_status layout optimization
Merge pull request #1386 from PX4/esc_status_feedback

ESC status feedback