grnet/synnefo — pull request #74 by cstavr (2014-05-16 11:01:47+00:00)
Title: Fix Astakos stats for new projects

The recent changes in the Astakos projects implementation changed the
contents of the 'quotaholder_app_holding' table. This table now contains
holdings for both users and projects. Also, the 'holder' column contains
user or project UUIDs, prefixed by 'user:' or 'project:' respectively.
This commit updates the stats mechanism in order to reflect the
aforementioned changes.