Enable flaps in manual override
Enable flaps, avoid mode switch position
Added makefile for autonomous sailing feature. I removed some modules which AS doesn't need
Basic Firmware settings for AS app, can compile without error, but not tested on pixhawk
added xdr_parser but only for message XDR type B and E; can compile but has to be verified on pixhawk
ll40ls: add last distance in "ll40ls info" output
ll40ls: support either internal or external I2C bus
Better error feedback
Improved EKF check feedback
Merge branch 'master' of github.com:PX4/Firmware
Roll angle and rate, as pitch angle and rate seem work ok, but they are not updated as fast as in Simone's code, I have to check why
Merge pull request #1390 from PX4/flaps

Enable flaps in manual override
Add a min PWM output so motors idle on arming.
Merge pull request #1400 from sjwilks/discovery_config

Add a min PWM output so motors idle on arming.
Formatting commander.cpp to simplify later rework by ensuring formatting match. NO CODE CHANGES
Merge pull request #1401 from PX4/commander_format

Formatting commander.cpp to simplify later rework by ensuring formatting...
Merge remote-tracking branch 'upstream/master'