Merge remote-tracking branch 'px4/master' into navigator_rewrite
mavlink mission item takeoff: read correct param for minimal pitch
mtecs: support overriding limit parameters
fw pos control: set takeoff min pitch for mtecs
mavlink mission item takeoff: read correct param for minimal pitch
Merge pull request #1013 from PX4/waypointminpitch

mavlink mission item takeoff: read correct param for minimal pitch
navigator: autocontinue and RTL autolanding fixes
romfs: Added back mixer readme, now gets filtered out
Merge branch 'master' of github.com:PX4/Firmware
FMUv1 board prettifying
Enable SPI4 for FMUv2
Add SPI4 init bits for FMUv2
Fix SPI select on port 4 to use the right defines
Count devices on SPI4 / EXT from 1 as for the other buses
Merge pull request #1017 from PX4/spi4_support

SPI4 support
Updated AR.Drone parameters

Flight tested May 7th, 2014.
Merge pull request #694 from thomasgubler/beta_homealtitudewarning

mission feasibility checker: add warning if waypoint is below home altitude
Merge pull request #1019 from PX4/beta

mission feasibility checker: add warning if waypoint is below home altitude
Increase UART1 & UART5 RX&Tx buffer sizes

To fix MAVLink message garbling problems.
Merge pull request #991 from Kynos/master

Updated AR.Drone parameters