A new status return has been added to indicate when a molecule submitted for
indexing by OEMCSFragDatabase has no fragmentation
bonds (e.g., is a complete ring system without non-ring substituents).
The new constant returned is
An issue with hydrogen atoms on input molecules used with
OEApplyChEMBL18SolubilityTransforms has been fixed.
This function is now tolerant of explicit hydrogen atoms on the