Merge pull request #393 from RosettaCommons/everyday847/nrchi_minimization
Non-rotameric chi minimization, the utterly trivial option to select all the non-rotameric chis in a protein and minimize them after every repack, is now implemented. Default to off because of course it is! Won't work for NCAAs, but that's okay--once I've made enough NCAA densities style rotlibs to make it worthwhile to actually use the SEMIROTAMERIC_NCAA property enough, I'll use it here too...