vijeth-aradhya 602cfcb789 Use tuple as default return type of workflow()
If None, then schedule the old Celery call, else the format
is group and a single task in the tuple. Hence, Celery chord would
be ideal to use.

Closes #4
2017-06-21 10:03:40 +05:30
..
2012-02-02 09:44:13 -06:00