Log latency/fill parameters in LoadModule
Set HTTP request timeout to be 5 times latency target
Handle UT's use of null load monitors
Add an HTTP recorder class
Change HttpConnection to log full HTTP messages and IPs/ports to SAS
Update resource bundle number
Extend HttpStack to expose rx/tx message bytes, and local/remote IPs and ports
Extend the HTTP stack to log full HTTP messages, IP addresses, and ports
Fix event ID typo
Add memento alarm definitions
Merge pull request #201 from Metaswitch/http_flows_in_sas

[Reviewer: Mike] Log full HTTP messages, IPs and ports to SAS
Handle DNS errors sensibly
Update fakecurl to deal with the new curl options and info we use
Fix memory leak
Implement the debug callback in FakeCurl to improve coverage
Exclude the chronos SasLogger from code coverage (as it is currently too closely coupled with libevhtp to unit test)
Explain why we implement the debug callback in FakeCurl
Merge pull request #203 from Metaswitch/fix_uts

[No review required] Fix broken UTs
Add HTTP server communication alarm
Rollup merge from dev