opscode/ohai — pull request #265 by lamont-granquist (2014-01-08 21:59:47+00:00)
Title: fix hostname plugin + add machinename variable

- removes :sigar platform that isn't a platform
- aix and hpux fall back to sigar/default behavior
- adds machinename attribute for raw output of 'hostname' command
with no DNS trickery