- Design for xml-based non-disclosive game format done (incl. input, output and test)
- Tiny CLI-tool to convert images into own format
- Moved everything in Data to be * as I don't understand the implications of const & and the const_casts, so this seems easier.
(Don't understand the implications of * either, so it's not really an improvement yet :)
- Diverse changes in classes that access Data-class reflecting the interface change.- First shot at an xml-based package format that contains games.

No code or tests yet for that.