You should move this directory in Prestashop module directory, or use Prestashop module importation in Prestashop admin pages

You can make an archive ready to be imported in Prestashop with the following commands :

To zip your current tree, usefull if you want to test the module (remember to commit your changes to get them in the archive): :: make archive_head

To zip from the master branch, when you want to release :: make archive_master