Add a new option to sprout to specify the port of the upstream proxy (defaulting to the locally-configured trusted port).
Use integrity-protected=no to explicit request Sprout to authorisation
Strip loose routes when forwarding upstream
Take latest pjsip-upstream
Match per-bono load with that specified in deployment sizing spreadsheet
Reimplement cw_stat in C++ to make it blazingly fast (or at least faster than the Ruby implementation) - this is needed on large-scale cacti systems as otherwise the Ruby startup overhead stops all nodes from being polled within 60s
Merge branch 'master' of github.com:Metaswitch/sprout into trusted_as
Fix merge conflicts
Fix merge issues
First draft of ISC doc.
Change authentication in line with IMS model - only authenticate on REGISTER
Fix up UTs
Fix merge issues
Pull in latest PJSIP.

This includes two fixes:

* https://github.com/Metaswitch/pjsip-upstream/pull/2 Correct handling of exceptional events

* https://github.com/Metaswitch/pjsip-upstream/pull/4 Set endpoint pool chunk size to 10MB
Merge pull request #57 from Metaswitch/get-latest-pjsip

[No review required] Pull in latest PJSIP.
Fix further merge issue
Fix up UT breakages - script inaccuracy causing failures now authentication looks at SIP identity
Wait until transactions have expired.

Required to avoid spurious memory leaks.

We don't do a real wait, of course - we fake one.
Fix UT failure.

Not sure why, but this test just started failing. Fix it.
Code review mark-ups