GreenGroup/RMG-Py — pull request #320 by connie (2014-11-19 22:00:05+00:00)
Title: Make group multiplicity more broad

Related to https://github.com/GreenGroup/RMG-Py/issues/316

We cannot anticipate if there will be more possible multiplicities than
just these five, so we should set the default wildcard as an empty list
just like we do with radical electrons, lone pairs, etc.