Extends regex for puppet 3.1.

  Previous to this commit the puppet::server class would fail when it
  couldn't match puppet version 3.1 to its selector for config.ru
  file.  This solves this by extending the selector's regex.
Merge pull request #12 from ody/puppet_3_1_support

Extends regex for puppet 3.1.
Add data bindings to puppet::storeconfig::puppetdb

  Previously the puppet::storeconfig::puppetdb class didn't adhere to
  the data bindings pattern.
Sync up with changes in the unicorn module.

  Currently the puppet::dashboard class with throw a bad parameter error
  on unicorn::app resources since the upstream module has been changed.

  This commit fixes this issue but getting parameters in sync.
Merge branch 'dashboard_unicorn_params'