CIFFormat::ReadMolecule now defaults to mmCIFFormat::ReadMolecule
Merge pull request #95 from patrickfuller/cif-mmcif

CIFFormat::ReadMolecule now defaults to mmCIFFormat::ReadMolecule
Define bit 44 in MACCS.txt

As suggested by Andrew Dalke [http://www.dalkescientific.com/writings/diary/archive/2014/10/17/maccs_key_44.html]
Merge pull request #96 from mwojcikowski/patch-1

Define bit 44 in MACCS.txt