[periodical team report to squeak-dev]

We've been splitting like madmen - at the moment using Monticello, which  
works fine but is slowish (maybe better tooling/process will be the result  
of discussion in some of the other teams). We have the three packages, and  
it looks like FullMorphic and EToys actually unload without doing too much  
damage to the image. However, the distribution of code is skewed:  
CoreMorphic is still quite a bit larger than the other two combined. With  
most of the 'easy' splitting being done (moving whole classes or even  
whole class categories around), the coming time the team will have to  
resort to hard work, hopefully with lots of support from the analysis  
tools of Dan and Daniel.