Merge pull request #2686 from RosettaCommons/jadolfbr/skip_crap_structures
Enable old databases to load disulfide residues.
With the switch from CYD residue type to a proper patch, old databases could no longer load in. This fixes that with a simple string replace in the res_type table column to the current name with the patch.
Also fix an unimplemented option in RosettaAntibodyDesign, and expand a antibody database unit test.