Oh, oh... my previous solution to clean and then reconstruct a new initial condition did not work in all cases. Now I am calling Init(leaffile) during startup initialization only if the user is passing a leafML file during startup (-l option).

user: Roeland Merks <roeland.merks@cwi.nl>
branch 'default'
changed src/VirtualLeaf.cpp
changed src/modelcatalogue.cpp