initial smartos support

[sperreault]

This is a quick hack but it makes smartos or any illumos dirivative supported.

[codecov-io]

Codecov Report

Merging #132 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #132   +/-   ##
=======================================
  Coverage   72.93%   72.93%           
=======================================
  Files           4        4           
  Lines        2963     2963           
=======================================
  Hits         2161     2161           
  Misses        802      802

Impacted Files	Coverage Δ
magic.py	88.53% <ø> (ø)	:arrow_up:

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[cclauss]

Git conflicts — Please rebase.

[ahupp]

I've merged this as 339eac0450f2fc87b48a9c62b21a874a9464bb05, adapted for some other changes in this file.