remove encryption option, make it work and push stuff to github

backup.cfg

@@ -1,7 +1,9 @@
 protocol=ssh # ftp, sftp, ftps, ssh or local
-#port_remote=22
-snap_file=/var/backup/snapshot.list
-exclude_list=/usr/local/etc/backup/excludes.list
-incremental_backup=true #if var exists, content does not matter
-gnupg_key=/usr/local/etc/backup/gpg_key
-compress_format=xz
+source_dir=/home/user/source
+remote_host=hostname.tld
+backup_dir=relative_or_full_path
+#snap_file=/var/backup/snapshot.list
+#exclude_list=/usr/local/etc/backup/excludes.list
+compress_format=xz # gz, bz2, xz or empty for non-compressed
+remote_user=username
+remote_pass=PassWd