May I rather suggest to start with something else? I do not think boost comparison or history is the most important thing right now.
Having implemented SVG import, you must now understand U++ XML quite well and have it fresh in memory. What about writing nice short tutorial (like the one about NTL or that one unfinished about GUI)?
I think we should rather concentrate on things like this.
Speaking about it, I have established new nest (and assembly) for tutorial examples. So if you would proceed, example packages should be named XML01, XML02 etc...