Merge pull request #1329 from LudwigOrtmann/riot_license

boards/arduino-due/board.c

boards/avsextrem/board_init.c

boards/avsextrem/drivers/avsextrem-cc1100.c

boards/avsextrem/drivers/avsextrem-smb380.c

boards/avsextrem/drivers/avsextrem-ssp0.c

boards/chronos/board_init.c

boards/chronos/drivers/battery.c

boards/chronos/drivers/buzzer.c

boards/chronos/drivers/cc430-cc110x.c

boards/chronos/drivers/display_putchar.c

boards/chronos/putchar.c

boards/mbed_lpc1768/hwtimer_board.c

boards/msb-430-common/board_config.c

boards/msb-430-common/board_init.c

boards/msb-430-common/uart1.c

boards/msb-430h/driver_cc110x.c

boards/msba2-common/board_common_init.c

boards/msba2-common/board_config.c

boards/msba2-common/drivers/msba2-ltc4150.c

boards/msba2-common/drivers/msba2-uart0.c