- updated knife-solo example and added doc link
updated examples
Merge branch 'master' into rspec3
Convert specs to the latest RSpec syntax with Transpec

This conversion is done by Transpec 1.4.0 with the following command:
    transpec -m

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

* 2 conversions
    from: obj.should_not_receive(:message)
      to: expect(obj).not_to receive(:message)

* 1 conversion
    from: Klass.any_instance.should_receive(:message)
      to: expect_any_instance_of(Klass).to receive(:message)

* 1 conversion
    from: Klass.any_instance.should_not_receive(:message)
      to: expect_any_instance_of(Klass).not_to receive(:message)

* 1 conversion
    from: Klass.any_instance.stub(:message)
      to: allow_any_instance_of(Klass).to receive(:message)
specify version
should work now with rspec3, will merge once it's released