Add option to select test framework

[mrabus]

Hi Tobias,

one more request: it would be great if we could add an option to select the test framework.

[tfenster]

@mrabus do you mean the same that navcontainerhelper does with -includeTestToolkit or something else?

[tfenster]

@mrabus any feedback on this?

[mrabus]

Sorry, for the late reply.

Exactly as you said: It would be great to trigger the -includeTestToolkit from the UI too.

[tfenster]

@mrabus I have started to work on this, but couldn't finish the server side part, so while you see a checkbox in the GUI, it doesn't have an effect yet. I hope to get it done in the next alpha (or the first beta)