Only read 5 values, then return
esc_calib: Changed cmdline interface (now same as for the pwm systecmd), read in the number of channels available, don't make the esc_calib dependant on min/max/disarmed values
Fixed small typo
Merge pull request #503 from PX4/hotfix_config

Fixed small typo
Merge pull request #504 from Runepx4/master

Added 8 rotor Coaxial Rotor mixer
pwm_output: Allow PWM values from 900us to 2100us but use a default of 1000us to 2000us
Merge pull request #502 from PX4/pwm_ioctls

more esc_calib enhancements
Minor bugfix to commander, emits arming sound now on the right occasions. Fixes an annoying issue where the arming sound would go off constantly if the safety was re-engaged in arming mode, something that we consider to be ok operationally
Merge branch 'master' of github.com:PX4/Firmware
Disable the segway app, as its GCC 4.7 incompatible and not generally used
fix usage of wrong value for max airspeed parameter
Merge pull request #506 from thomasgubler/tecs_airspeedmax_param_fix

fix usage of wrong value for max airspeed parameter
fix vehicle_airspeed_poll logic: _tecs.enable_airspeed was not called before on valid airspeed
Merge pull request #507 from thomasgubler/airspeed_poll

fix vehicle_airspeed_poll logic
multirotor_att_control: use PID lib for yaw rate control
multirotor_att_control: style fixes, cleanup
initialize _vel_dot and _STEdotErrLast
Fix to cancel pending callbacks for closing ORB topics
Fixed typo, added testing - previous corner case now cleanly prevented
Merge pull request #509 from PX4/orb_fix

Orb fix