0.3.0

This version removes the default cromwell url and adds a setup process for first time users. Set up can be skipped by providing a ~/.cromshell/cromwell_server.config file or setting the CROMWELL_URL environment variable.

The previous default was: https://cromwell-v36.dsde-methods.broadinstitute.org

New features:

• submit -w flag to wait until the job has started or failed with (appropriate waiting animation)
• initial configuration so no default server is assumed
• cleanup command to remove old runs

d615309 Added in -w flag for submit command. (#50)
bd2ac67 preventing error message when invoking cromshell with no args (#52)
17aed47 Added in basic first-time run config. (#47)
4123ab1 Update readme to reflect new behavior for workflow ids (#48)
ed41a26 Added a cleanup command to cromshell. (#46)
e8e1316 Refactored to use getopts in some places. (#45)