Better error message for forbidden species
Better error message for forbidden species

When a species from the input file, or the RMG_database thermochemistry
folders, is marked as forbidden, a better error message is now supplied
to the user.

This error message only concerns read-in species that exceed the maximum
number of oxygens, radicals, or cycles (another already-in-place code checks
for the other options given to the user in the input file, e.g. maximum number
of carbons).

nyee/RMG-Java,jwallen/RMG-Java,faribas/RMG-Java,ReactionMechanismGenerator/RMG-Java,enochd/RMG-Java,enochd/RMG-Java,keceli/RMG-Java,nyee/RMG-Java,enochd/RMG-Java,jwallen/RMG-Java,nyee/RMG-Java,connie/RMG-Java,connie/RMG-Java,keceli/RMG-Java,keceli/RMG-Java,rwest/RMG-Java,rwest/RMG-Java,enochd/RMG-Java,keceli/RMG-Java,jwallen/RMG-Java,nyee/RMG-Java,jwallen/RMG-Java,ReactionMechanismGenerator/RMG-Java,rwest/RMG-Java,faribas/RMG-Java,connie/RMG-Java,KEHANG/RMG-Java,rwest/RMG-Java,faribas/RMG-Java,faribas/RMG-Java,jwallen/RMG-Java,connie/RMG-Java,ReactionMechanismGenerator/RMG-Java,connie/RMG-Java,keceli/RMG-Java,rwest/RMG-Java,KEHANG/RMG-Java,KEHANG/RMG-Java,enochd/RMG-Java,nyee/RMG-Java,ReactionMechanismGenerator/RMG-Java,jwallen/RMG-Java,enochd/RMG-Java,nyee/RMG-Java,ReactionMechanismGenerator/RMG-Java,KEHANG/RMG-Java,KEHANG/RMG-Java,KEHANG/RMG-Java,keceli/RMG-Java