Add the desctructor definition
complete the routine for all available serial ports: 1, 2 and 3
change set_pose() to include char lon and char lat
alteration due to changes in gps_data.h
add yet another test code from libmaple
test sending gps data via xbee
fix issue: Incomplete README for /flymaple
not to ignore an empty bin dir
add inc dir for /rc
Merge pull request #9 from tttor/unit-test_xbee-gps

Unit test xbee gps