refactor: collapse XbehaveDelegateInvoker down into StepInvoker
refactor: code analysis
refactor: code analysis
refactor: code analysis
red: change BeforeAfterTestFeature to run before and after scenario for V2
red: added TestClassFeature to V2
green: V2: change BeforeAfterTestFeature to run before and after scenario and implemented TestClassFeature
refactor: whitespace and line length
Merge pull request #215 from adamralph/51

V2: change BeforeAfterTestFeature to run before and after scenario and implemented TestClassFeature