https://github.com/glassdb/glass/issues/12

Just take out GsSqueakCommon-Tests for now. Must still create Tests group and move packages there. I don't see any test other packages here? Where should they be?

We use the auto formatting in Pharo. This changed the whole baseline: method. It is a big ugly method :-) which makes this more of an issue. But generally, formatting may become a problem if we don't have a consistent one. 

Ah, and the other problem is the ancestry. We hack the ancestry out of the version file. And yes, for every package on our project, we merge the version file in git - ancestry just makes it impossible. How do we do this here?