The test_direction_readback fails, because gpio_get_direction wasn't properly null terminating the direction string
Adding common.h to event_gpio.c
Fix compiler error in gpio_set_value
Merge branch 'master' of https://github.com/adafruit/adafruit-beaglebone-io-python
Merge pull request #24 from amscins/master

The test_direction_readback fails, because gpio_get_direction wasn't properly null terminating the direction string