acts 1.2

acts 1.2, released 2015-09-22.

Contribs:

• Created contribs/ directory
• Added existing tarsnap-pre.sh and tarsnap-post.sh files
• Added systemd service & timer unit files (thanks @rosspf)

Packaging changes:

• acts.conf was renamed acts.conf.sample

Bugs:

• None, acts is perfect 👌