Fixed sorting function to be compatible with Python 2 and 3 #5
Fixed sorting function to be compatible with Python 2 and 3 #5


Former-commit-id: b556f8157f944b92c955869a9a058ec89eabf1d7
Former-commit-id: 8a78b16162453419c763f16fb25ad748f1d7849b
urinieto/msaf,urinieto/msaf