[gcs] [ground_segment] [speech] added speech_name feature so the audible alerts on the GCS can use an alternate name other than the aircraft name, defined as another field in the conf.xml aircraft entries, no entry falls back to using aircraft name. Note that still not complete, need to fix handling in paparazzi center as right now it deletes the field out of the xml file
Baro MS5611 driver for I2C, SPI and auxI2C bus on Lisa M 2.0/Lia 1.1
* I2C - works with Aspirin 2.1, we have to define MPU6000_NO_SLAVES
* SPI - works with Aspirin 2.2
* generic - reading of barometers is done through Aspirin aux I2C (for Aspirin 2.1)

rotorcraft.makefile - here we choose which bus to use, if you have a better idea how to decide let me know

aspirin makefile - had to add a check for duplicities in ap.srcs and ap.CFLAGS, otherwise there was multiple definition of spi interfaces

main.c - default baro frequency is 100, which corresponds to roughly 20 baro updates per second, which is maximal possible value for
highest precision pressure calculation on MS5611
fixed typo
fixed typo
Merge branch 'master' of git://github.com/paparazzi/paparazzi
Fixed telemetry - returned to default values
MS5611 definitions moved to peripherials, added Aspirin 2.2. makefile, taken care of slave selection for Aspirin 2.1
main BARO_PERIODIC_FREQUENCY returned to default value (roughly 10Hz for MS5611)
Airframe and lisa makefile back to default values
Setting pulse_type for stm32 architecture doesn't do anything. Fixed this now.
Merge pull request #343 from gtoonstra/ppm-negative-fix

[stm32] actually honor PPM_PULSE_TYPE_NEGATIVE and trigger on falling flank
Merge pull request #344 from gtoonstra/ezuhf-config-fix

[conf] fixed ezuhf file (valid if ppm pulse_type fix for stm32 merged).
[dox] updated doxygen comments for spi interface
[gcs] [ground_segment] [speech] speech_name feature now uses GCS section with SPEECH_NAME defined in the airframe xml file instead of the conf xml file. Reduces impact on ground segment (no paparazzi center mods required).
Merge pull request #340 from scdwyer/speech_ac_name

New feature: speech_name for audible alerts

Adding some doc to the wiki for this would be a good idea
Fixed debug messages
Merge pull request #341 from podhrmic/master

Baro MS5611 interface for Lisa M/Lia - SPI, I2C, Aspirin I2C
[conf] don't try to sort/remove duplicates in aspirin_v2.1 makefile, this throws out valid entries somehow as well...
[stm32] removed obsolete attempts of the i2c driver
[lisa_m] fix test_baro, remove trailing whitespaces and fix indentation in baro_board*