Check navdata_connect return code
Correction coquilles + retry après timeout
Reorganize sockets and mutex on stopped boolean
Merge pull request #13 from thibhul/master

Reorganize sockets and mutex on stopped boolean
Merge pull request #9 from AnAkIn1/master

Check navdata_connect return code
Merge changes from master
Merge pull request #14 from hecfac/master

Retry receiving video indefinitely in video_routine.
The makefile should work everywhere for lua 5.1