manage_repos:

   If +true+ it will try to setup the repositories provided by rabbitmq.com to
   install RabbitMQ. If you manage your own repositories for whatever reason you
   probably want to set this to +false+.
add spec tests
Update rabbitmq_spec.rb
Remove garethr/erlang dependency

Most of the distributions handle the erlang installation automatically.
The garethr/erlang dependency is not needed there and can be added
manually in case it's needed.
Merge pull request #135 from toabctl/remove-erlang-dependency

Remove garethr/erlang dependency
Merge pull request #140 from robocoder/manage-repos-patch

manage_repos