print modeljson function

pybngl.py

    # epdp model print functions
    #for k,v in m.species.iteritems():
    #    print "s" + k + " = " + "model.Species('" + v.str_simple() + "', 1.5e-12, 5e-9)"
    #    print "m.add_species_type(s" + k + ")"

    #counter = 0
    #for result in reaction_results:
    #    for reaction in result.reactions:
    #        counter = counter + 1
    #        if len(reaction.reactatants) > len(reaction.products):
    #            print "r" + counter + " = model.create_binding_reaction_rule(s" + ",".join(["s" + str(reaction.reactants[0].id),
    #                                                                                        "s" + str(reaction.reactants[1].id),
    #                                                                                        "s" + str(reaction.products[0].id)])