[ahrs] use FLOAT_QUAT_INTEGRATE in mlkf
[fixedwing] add zamboni_survey
[fixedwing] refactor zamboni_survey
[fixedwing][modules] convert zamboni_pattern to a module
[ardrone] Barometer bmp180 implementation added.

Also fixed a bug in the navdata driver, where cropping was done twice.
Baro still needs to be tested, because sometimes unexpected things happen.
[ardrone] Fixed Baro
[ardrone] Rebuilt modules for ardrone firmware 2.4.3 and removed unneeded ones

removed modules are already included in the firmware since 2.4.3 that we know of
[conf] remove zamboni_pattern from navigation_extra
[modules] add missing zamboni_survey.xml
Trace Serialport
omap uart problem fix
[ardrone] Read zero baro altitude at sealevel
[omap] B9600 baud conflict between uart.h and termios.h