Support for setting in which kind of runnings the annotations apply

[mkotsbak]

In multilayered systems one class can both be a dependency in one test and a recording in another. This can be solved by adding a parameter to the annotations in which test it should apply. The easiest is probably to use text string as parameter.

[jhannes]

An alternative could be to use more annotation pointcut mechanisms, so that other classes than those that are annotated can be used as Recording or Dependent classes. Once the RecordingAspect is better factored, we can look into this.