Rspec failure in existing v0.5.1

[rnelson0]

When looking at #43, I found that there was an existing failing unit test. I did not correct it to keep commits contained to the related problem. I would suggest either setting the unit test to look for 'service named reload', or removing it entirely since I do not see where the class sets this information anyway.

Failures:

1. bind::server
   Failure/Error: })}
   expected that the catalogue would contain Service[named] with restart set to "/sbin/service named reload" but it is set to "service named reload" in the catalogue

   ./spec/classes/bind_server_spec.rb:14:in `block (2 levels) in <top (required)>'

[thias]

Closing, but keeping #64 open, as that's where the relevant changes are.