remove unintended /flymaple/common
remove ../flymaple/common when $ make clean
add msg when whether get FIX
dropping add-on md5 checksum
using SerialX.println()
test script with SerialX.available for GPS.read()
restructurize dir under /flymaple
restructurize files under /gnd-ctrl-ros
restructurize files under /gnd-ctrl-ros (2)
track Makefile
Merge pull request #22 from tttor/re-structurize

Re structurize files under /gnd-ctrl-ros and /flymaple