- Added the ability to set the source GitLab configuration directory.
- Added the ability to set the destination folder for the backup.

- S3 Bucket is now propercly configured using defaults
- s3cmd default corrected
- Updated Exit codes

- added options to manage output
- added options to manage s3 configuration
[Closes #1]

- Added README with directions.
- Updated to work with S3 using s3cmd

- shebang now uses env bash
- added -e to echo commands
- fixed tar step