v3.1.4
fixed setup.py - removed the checking of 'distiller' for circleci
fixed run_tests.py -- replaced "not_cdms_dask" with "not cdms_dask"
updated setup.py to parse output of "git describe --tags" to get the version.
fixed setup.py - removed the checking of 'distiller' for circleci
fixed run_tests.py -- replaced "not_cdms_dask" with "not cdms_dask"
updated setup.py to parse output of "git describe --tags" to get the version.