Additional unit tests in the hdfs module and a new hive client command class supporting the Apache release of Hive, which returns a non-zero exit status if tables and partitions dont exist
Changing target email address in readme file to example.com, which is available for this purpose
Adding a manifest file for distutils so that bin/luigid is included in the source tarball that gets built
Hadoop binary path can now be specified in config.  Sets are converted to tuples in Task class.