Merge pull request #763 from RosettaCommons/vmullig/hydrophobic
Adding a HYDROPHOBIC property to the properties table.
This is needed because some residues that are not polar (e.g. glycine, alanine, proline, cysteine) are not really hydrophobic (insofar as they're not major contributors to a well-packed hydrophobic core), either.
POLAR: DEHKNQRST
HYDROPHOBIC: FMILYVW
Neither POLAR nor HYDROPHOBIC (for our purposes): ACGP