Changed the usart code to enable flushing any of the buffers (usart0 or 1) there was a bug only enabling usart0 buffer to be flushed. Also added the adc-at90can128lib_testing/avr-at90can128-interrupt files to the _testing folder.
corrected minor mistake from last commit
Started a project that will run in the AT90CAN that will sit under the gyro/imu board.
Merge branch 'master' of https://github.com/naiad-auv/naiad-auv-software