removes unused file metadata when syncing to remote

deploy-directory-to-remote.sh

   fi
 fi
 
-if rsync --archive --compress --delete --delete-excluded --exclude-from="${deployment_exclude_file}" --human-readable --progress "${local_directory_path}/" "${remote_ssh_string}":"${remote_directory_path}"; then
+if rsync --compress --delete --delete-excluded --exclude-from="${deployment_exclude_file}" --executability --human-readable --progress --recursive "${local_directory_path}/" "${remote_ssh_string}":"${remote_directory_path}"; then
   echo syncing OK
 else
   echo syncing NOK