split

[Daniel Oberhoff]

hi,

I am intrigued by the split feature, as I need to split out some parts 
from a large tree. But I find it poorly documented. Also the split 
version history is about 60% in size of the original, but the files are 
only a tiny subset. Also the history of the subset is not very 
intertwined with the rest of the tree. Is there a way to drop some 
balast here?

Daniel

ps: otherwise it works like a charm :).