Add option to generate runners without generating feature files

[erykator]

trafficstars

Describe the solution you'd like Add parameter to generate only runners and skip generation of feature files. Cucable generates feature files in new flat directory. In my case I want to generate runners and keep my directory structures with my feature files.

Describe alternatives you've considered Alternatively add this logic when desiredNumberOfFeatures=1.

[bischoffdev]

This is a very nice idea.