stopped writing of unstable flow state data (all zeros).
new playground hbecker
Include new variables in statistics file.
changes in roadpricing contrib to make consistent with book
fix yet another cost vs utility mistake...
PlanImpl.copyFrom() now clears the current plan elements before proceding
test for static methods in class noiseEquations added
Made tutorial main-method-classes public. updated example11
CDRs; repaired config.xml of benchmark