Make updater generic
Updates after live test
Further updates
Add UTs to demonstate ENUM problem
Reorder some stateful_proxy logic to fix ENUM problem
Fix up UTS that did not specify an orig param
Further UT changes to behave properly
Apply terminating services correctly on terminating-only calls
Move orig-ioi logic into handle_originating to match handle_terminating; move the blanking of term-ioi to the orig-csdiv logic; be clearer about expected function preconditions
Fix potential segfault
Clarify some UT changes
Clean up some unnecessary iFCs
Add test to demonstrate that the ;orig header is not currently copied through from the P-CSCF's Route
Check the received message's Route header for an orig param, not the message we're transmitting with the Route header already stripped
Rename misleading function
Correct test comment
Use a function instead of a wrapper
Merge pull request #290 from Metaswitch/bgcf_reload

[Reviewer: Mike] Bgcf reload
Code review markups
Merge pull request #298 from Metaswitch/routing_fixes

[Reviewer: Mike] Routing fixes