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* atropisomer bond atoms are checked explicitly for SP2 hybridization before, we checked only on totalDegree = 2 or 3, but this causes false positives for something like a chiral sulfoxide since the S is tetrahedral (sp3) but has only 3 substituents. the hybridization code relies on totalDegree, but modified to include and making sure to include conjugation so while this is more expensive per molecule, it is closer to intent Closes #8973 * assert we got no warnings on sulfinamides * cleanup * bring back degree based check, quick pass so that we don't run expensive calc on all mols with wedge bonds * bring conformer back