Add ability to run WCF endpoints over HTTPS. Exposes the beans-overrides value ipc.security, which when set to true (and URLs specify https:// instead of http://) will allow for transport security. Adds a GUID to the SpikeLite.UI.Cli AssemblyInfo.cs because netsh seems to require this - this is the value that was in the IPC AssemblyInfo.cs. Please see the Wiki for details on using secure endpoints. Mono testing is pending.