mixpanel/mixpanel-iphone — pull request #177 by acanyon (2014-09-30 22:11:48+00:00)
Title: support the lack of a distinct_id on people...

.. by defaulting to other distinct_id

* fall back to events distinct_id when making decide request if
there is no people profile distinct id

* do not merge experiment_id and variant_id into the $experiments
property if there is no people profile