pandemicsyn/asana — pull request #34 by nmercer (2014-04-03 15:33:39+00:00)
Title: Added completed_since and modified_since to list_tasks function.

Needed "completed_since" and "modified_since" for a use case where I was querying too much data. The dates need to be strings in ISO format. Asana will send back a good error if they are not in the correct format.