Implemented new, simple system boot config and sane default value system based on two parameters evaluated at boot time
Added saving of default values once loaded
Only printing value if equal
Added default params for F330
HOTFIX: Fix startup order
Lunchtime HOTFIX: Bring back USB console to operational, allow single-USB connection operation via QGC
Merge branch 'master' into autostart
Script cleanup, WIP on mavlink logging
Robustified accel cal
Hotfix: Ensured there are never two filters running at the same time if auto-magic happens via USB link
Make preflight check optional
Work around orb_check fail in sensors app
Removed wrong dependency check
Simplified USB startup script
First community review version of autostart
Minor change to make USB startup more resilient
Handle case of non-present leds in preflight check
Merge pull request #338 from PX4/autostart

Implemented new, simple system boot config and sane default value system
Ensured correct pointer init
Hotfix: Made accel calibration a bit more forgiving about motion threshold