A workaround for the BioNLP'13 GRN13 task corpus where an event and its
trigger can have different types. From April 15th 2013.
Support for float c-parameters and updated parameter processing for
SVMMultiClassClassifier. In BinaryEvaluator, support for custom true and
predicted classes and a new command line interface. From May 15th 2013.
Ignore *.pyc files.