3DR_Aero_RTF: Changed the name from 3DR_Skywalker_RTF
AP_BoardConfig: restore /dev/vroutput change from Emile

my mistake, sorry Emile!
Plane: fixed typo in VRBrain port
build: added vrbrain to build_all.sh script

useful for ensuring it will keep building
Copter: dos2unix Parameters.h
Copter: enable GCS failsafe to RTL by default

This only triggers if the user has been using the GCS's RC override
SITL: prevent wind effects at negative altitudes

this prevents crashes on takeoff with barometer noise
AntennaTracker: fixed manual control, and added baro calibration

this allows baro offsets to be compensated for before takeoff
AntennaTracker: added SERIAL_CONTROL support

allows for radio update and config over USB
AntennaTracker: don't use EEPROM home if a startup home is set in parameters
AntennaTracker: added SCAN mode

this is used to test calibrate the compass, and to test tracking PIDs
AP_Motors: add stability patch test to example sketch
AP_AHRS: fixed wind reporting with EKF and no airspeed sensor

the EKF does not estimate wind without an airspeed sensor
Plane: fixed a bug in PWM based throttle failsafe

many thanks to Sam Tabor for finding this bug!
Plane: prepare for release of 3.0.1
AP_GPS: fixed a build warning

Debug() should not be exposed in public headers
DataFlash: added separate logging of each GPS
Plane: ensure we log both GPS at the time we receive a msg
Copter: ensure we log both GPS at the time we receive a message
Rover: ensure we log both GPS at the time we receive a message