Metaswitch/crest — pull request #167 by graemerobertson (2014-09-12 18:40:59+00:00)
Title: [Reviewer: AMC] Add a CCF setting and provision subscribers with it

Provision subscribers with the primary ccf set to a configured value taken from /etc/clearwater/config. If one isn't present, we provision the subscriber with ccf equal to the empty string, which is the same as there not being a ccf.