Connect to SAS via a socket server
Support running in dedicated namespace
Update monit poll script
Fix schema script
Post stats over UNIX domain socket, not TCP
Merge remote-tracking branch 'origin/socket-server' into multiple-namespaces
Latest cpp-common merge
cpp-common merge commit
Merge pull request #172 from Metaswitch/multiple-namespaces

Reviewer Mike - Multiple namespaces
Update sas-client