Merge pull request #93 from JCook21/master

Made tests less reliant on file paths
Convert specs to RSpec 2.14.8 syntax with Transpec

This conversion is done by Transpec 1.10.4 with the following command:
    transpec

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

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

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

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

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

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

* 2 conversions
    from: obj.should_not_receive(:message)
      to: expect(obj).not_to receive(:message)
Avoid using "should" in example descriptions
Only allow RSpec's new "expect" syntax
Merge pull request #95 from nicolasmccurdy/use-expect-syntax

Use expect syntax