fix in tutorial equation
Merge remote-tracking branch 'kus/master' into master-optilab
progress
Merge remote-tracking branch 'kus/optilab' into master-optilab
info dictionary added
Merge remote-tracking branch 'kus/optilab' into master-optilab
optional info in optilab
removed xsdcxx from optilab (speed problem)
Merge remote-tracking branch 'mach/optilab' into master-optilab

Conflicts:
	optilab-binary/optilab/optilab.cpp
	resources/python/variant/genetic.py
	resources/python/variant/model.py
minor fix
avoiding multiple occurence of the same model in the population