Add count to accumulator stats, and make the zmq port configurable
Configure our condition variables to use CLOCK_MONOTONIC for consistency with how we set up the timeout
Same fix to signalhandler.h
Destroy the condattr when we're done with it
Actually use the cond_attr
Merge pull request #51 from Metaswitch/use-clock-monotonic

Reviewer Mike - Configure our condition variables to use CLOCK_MONOTONIC
Merge pull request #53 from Metaswitch/sto640

[Reviewer: Graeme] Add count to accumulator stats, and make the zmq port configurable
Add interposer for pthread_cond_timedwait
Support completely_control_time
Merge pull request #54 from Metaswitch/pthread-timedwait-interposer

Reviewer Matt - Add interposer for pthread_cond_timedwait
Move count to end of accumulator stats
Merge pull request #55 from Metaswitch/sto640

[No reviewer] Move count to end of accumulator stats
Add callback function to httpstack
Merge pull request #58 from Metaswitch/sto536_httpstack

[No reviewer] Add callback function to httpstack