Merge pull request #578 from emmanuel-keller/master

Add external library in debian package
Merge pull request #583 from emmanuel-keller/master

Implements #14
Update README.md
Merge pull request #586 from emmanuel-keller/master

Working on #14 implementation
Merge pull request #594 from emmanuel-keller/master

Implements #589
Documentation update
Directory name updates (fr & en)