Adding support for non-curated SBML models (#273)
Adding support for non-curated SBML models (#273)

The prefix for curated models in BIOMD while non-curated prefix is MODEL.
LoLab-VU/pysb,LoLab-VU/pysb,johnbachman/pysb,pysb/pysb,jmuhlich/pysb,johnbachman/pysb,alubbock/pysb