v0.3.0
- RDKit replaces OpenBabel
- tertiary amides are rotatable if the nitrogen substituents are different
- fix OpenBabel inconsistency in which some anilines were kept rigid (#7)
- fix incorrect typing of nitrogens with +1 formal charge (ccsb-scripps/AutoDock-Vina#64)
- add Boron atom type
- aromatic sulfur now type S instead of SA (not H-bond acceptor anymore)
- drop pH option from MoleculePreparation