[module] sonar_maxboitx -usable with fixedwing or rotor -output: distance in m (the module sonar_maxbotix_booz) is unefected
[build system] delete the paparazzi ocaml executable in ~/paparazzi on make clean to ensure any PATH changes for ocaml and ocamlrun are caught after a make clean; make
[radio] Two identical files.
[makefile] Cleanup
[new] XBee auto-baudrate in api mode
removed obsolete IMU_ACC_DRDY_x and libstm based adxl345 test code
[uart] enum UartBaud, remove unused uart_periph_set_baudrate
[uart] less macros: uart_getch function and uart_char_available static inline function
if uart is hardcoded, use function directly
[uart] defines instead of enum for baud rates again: cpp can't handle enums
[uart] get rid of all lower case Uart[01235]Foo
use only upper case for configuration and string concatenation in macros
[uart] use upper case UART[01235] everywhere
find conf -name "*.*" -exec sed -i 's/Uart\([01235]\+\)/UART\1/g' {} \;
[stm32][sys_time][ppm] run cortex systick timer at full AHB freq again, ppm at AHB/9
[sys_time] replace SYS_TIME_RESOLUTION with SYS_TIME_FREQUENCY
[lpc21][ppm] fix RC_PPM_SIGNED_TICKS_OF_USEC
[datalink] add a simple mavlink decoder
[px4flow] px4flow optical sensor driver
[airframe] update airframe using px4flow in place of the GPS

just sending the values on telemetry, not connected to the flight control
[ppm] really fix signed ppm stuff
Merge pull request #379 from gautierhattenberger/px4flow

Px4flow and mavlink decoder
[nps] fix time: initialize sys_time by adding missing PERIPHERALS_AUTO_INIT