Release 0.2.0

Summary:

Adds Debian osfamily support and proper testing

Backwards-incompatible changes:

The module no longer manages the activemq user/group
and instead relies on the deb and rpm packages to do it.

Features:

- Add support for Debian osfamilies
- Add proper spec testing
Merge pull request #13 from blkperl/017-release

Release 0.2.0