Merge pull request #338 from PX4/autostart

ROMFS/px4fmu_common/init.d/01_fmu_quad_x

ROMFS/px4fmu_common/init.d/02_io_quad_x

ROMFS/px4fmu_common/init.d/08_ardrone

ROMFS/px4fmu_common/init.d/09_ardrone_flow

ROMFS/px4fmu_common/init.d/10_io_f330

ROMFS/px4fmu_common/init.d/30_io_camflyer

ROMFS/px4fmu_common/init.d/31_io_phantom

ROMFS/px4fmu_common/init.d/rcS

src/modules/mavlink/mavlink_log.c

src/modules/sensors/sensors.cpp

src/modules/systemlib/module.mk

src/modules/systemlib/system_params.c

src/systemcmds/param/param.c

src/systemcmds/preflight_check/preflight_check.c