Skip patterns if any other included pattern failed

[LarsHassler]

Patterns should only be tested if all the included patterns were tested successfully.
This will improve the runtime of the tests dramatically.

Right now i'm not sure how to get the dependency graph out of the patternlab styleguide. Maybe there is a way to get a formatted output out of the patternlab script directly. Otherwise the styleguide DOM has to be parsed (id="sg-code-lineage-fill").

[LarsHassler]

It looks like that right now there is no easy way to implement this into gemini. Might be possible with a gemini plugin.