Add relationship matcher specific descriptions and allow an array of resources to be passed for each matcher
Document relationship matchers and ability to pass array of resources to matchers
Allow overriding node name in host spec
Add more default facts: clientversion, environment, clientcert

Set by the agent as described in http://docs.puppetlabs.com/guides/faq.html
Add data to the list of symlinked dirs in init

A lot of folks use the module-data module, which uses data for storing per-module hierdata. Let's support that for these folks.
* Pin rspec dependency to < 3.0.0 Fixes #200
* Fix deprecation warnings related to 'display_name', fixes #198
Document how to configure hiera via spec_helper.rb
Merge pull request #201 from treydock/fix-rspec-dependency

Fixes incompatibility with RSpec 3.0.0
be_true/be_false matchers have been deprecated
Merge pull request #224 from rodjek/fix_truth_deprecations

be_true/be_false matchers have been deprecated
Merge pull request #154 from treydock/better_relationship_matcher_descriptions

Better relationship matcher descriptions
Merge pull request #160 from maestrodev/maestrodev

Allow overriding node name in host spec
Merge pull request #161 from maestrodev/defaultfacts

Add more default facts: clientversion, environment, clientcert
Merge pull request #163 from wfarr/patch-1

Add data to the list of symlinked dirs in init
Merge pull request #203 from agx/master

Document how to configure hiera via spec_helper.rb