move legacy code to one folder
Chage lib path
Move new code out
Change path
Change travis ci test
Import the MAVLink
search header files in mavlinke directory
Add file mavlink_types.h into the "mavlink" directory
Merge pull request #111 from moon-bear/rearrange_directory_arch

Rearrange directory arch
Merge branch 'master' of https://github.com/moon-bear/QuadcopterFlightControl into new_control_board

Conflicts:
	program/test/Makefile
Fix the confliction with Ming's branch
Merge branch 'new_control_board' into my_master