Rewrite makefile
Merge branch 'feature/pipes' of github.com:dragibus-4if/dragibus-pi into feature/pipes
Merge branch 'feature/pipes' of github.com:dragibus-4if/dragibus-pi into feature/pipes
Merge branch 'feature/pipes' of github.com:dragibus-4if/dragibus-pi into feature/pipes

Conflicts:
	test/pipe/Makefile