Tests and packages

This update will install the minimal packages needed to compile `lsyncd`. The problem with installing `asciidoc` and allowing the recommended packages to be installed, is the size of all the downloads adding up to ~500M. This takes time just to download all packages, and extends the initial run up to 30 minutes or more.

This new minimal package install is less than 3 minutes with dependencies.

I have also added initial framework for the new `test-kitchen` that is releasing soon. I've already ensured all converge test suites pass with supported Ubuntu releases.