Changing pending to skip to account for the new pending behaviour in Rspec 3
Convert specs to RSpec 2.99.1 syntax with Transpec

This conversion is done by Transpec 2.3.6 with the following command:
    transpec

* 281 conversions
    from: obj.should
      to: expect(obj).to

* 177 conversions
    from: == expected
      to: eq(expected)

* 54 conversions
    from: obj.should_receive(:message)
      to: expect(obj).to receive(:message)

* 11 conversions
    from: =~ [1, 2]
      to: match_array([1, 2])

* 6 conversions
    from: obj.should_not
      to: expect(obj).not_to

* 3 conversions
    from: =~ /pattern/
      to: match(/pattern/)

* 3 conversions
    from: it { should ... }
      to: it { is_expected.to ... }

* 3 conversions
    from: obj.stub(:message)
      to: allow(obj).to receive(:message)

* 2 conversions
    from: Klass.any_instance.stub(:message)
      to: allow_any_instance_of(Klass).to receive(:message)

* 2 conversions
    from: Proc.new { }.should
      to: expect { }.to

For more details: https://github.com/yujinakayama/transpec#supported-conversions
Upgraded RSpec to version 3 in the Gemfile
Merge branch 'master' into rspec-3-upgrade

Conflicts:
	spec/neo4j-server/unit/cypher_session_unit_spec.rb
Merge pull request #93 from ausmarton/rspec-3-upgrade

Rspec 3 upgrade