support limiting substructure matches to particular atoms or bonds
functionality for experimental torsion angle preferences added
functionality for experimental torsion angle preferences updated
functionality for experimental torsion angle preferences updated
multi-range implementation for experimental torsion angle preferences
new option useCounts for Morgan fingerprints
reverse adding option useCounts to Morgan fingerprint
reverse adding option useCounts to Morgan fingerprint
reverse adding option useCounts to Morgan fingerprint
Merge branch 'useCounts'
Merge remote-tracking branch 'upstream/master'
Fixes #242
add tests for #242
default to not using flex/bison
doc cleanup
functionality ConformerParser added
add nitro to fg hierarchy
explicit bitvect with all ones added
ConformerParser moved to Contrib
ConformerParser moved to Contrib