twilio/twilio-python — pull request #111 by alexcchan (2013-02-27 06:41:28+00:00)
Title: Documentation fixes for conferences and phone numbers.

The conference status should be "in-progress" instead of "active".

phone_numbers.purchase() no longer has a formal parameter for phone_number (as of library version 3.3.9 or thereabouts) so it must be named.