ROMFS: ignore comments and newlines in startup files, text in mixer files
ROMFS: only identify *.mix as mixer files
add simple trim parameter for fw attitude
Merge remote-tracking branch 'upstream/master' into fw_trim
fw pitch sp and roll sp offset parameter
Merge remote-tracking branch 'upstream/master' into beta_fwtrim
fw sp offsets: convert deg to rad
Reduce excessive stack sizes on main OS stacks. This has been tested on mavlink_beta, but needs more careful testing.
launchdetection: better integration of Blocks class
geofence: make better use of Block class for updating parameters
Merge pull request #708 from PX4/stack_reduce

Reduce excessive stack sizes on main OS stacks.
Merge pull request #714 from thomasgubler/launchdetection_cleanup

launchdetection: better integration of Block class
Merge pull request #715 from thomasgubler/geofence

Geofence: make better use of Block class for updating parameters
Merge pull request #707 from thomasgubler/fwtrim

Add simple control offset parameter for fw attitude (master)
Merge pull request #673 from PX4/romfs_prune

ROMFS: ignore comments and newlines in startup files, text in mixer files
Merged stack size changes
attitude_estimator_ekf: hotfix, do mag declination rotation matrix initialization
fw posctrl: change 2 functions that return nothing from int to void
Merge pull request #718 from thomasgubler/fw_posctrl_warning

fw posctrl: change 2 functions that return nothing from int to void
mavlink: channel ID allocation fixed