formatted and bug fixed ..Atoms are not added to IQueryAtomContainer causing an index out of bo
Avoid erroneous aromaticity due to abnormal valence.
Arbitrary labels in SMILES bracket atoms.
Aromaticity information is lost on descriptor execution unless the 'a…
…romaticity parameter' is set to true. Already perceived -- pre-perceived -- aromaticity information should not be lost automatically if this parameter is set to false. Perception of unset parameters only via the helper method in the AtomContainerManipulator rectifies this issue. Three test cases: 1) Benzene with pre-perceived aromaticity and no aromaticity perception in the descriptor. 2) Benzene with no pre-perceived aromaticity and no aromaticity perception in the descriptor. 3) Benzene with no pre-perceived aromaticity and perception in the descriptor.