[TORQUE-470] Synchronous Message Processors

This makes it possible to receive a value after processing a message using the message processor.
Ensure publish/receive of priority messages work outside container [TORQUE-983]
whitespace only
Support setting all session cookie options (TORQUE-1013)
VirtualHost service names must be enclosed in quotes if the virutalhost contains a "."
Only set session options when running inside a container (TORQUE-1013)
context paths must start with a "/" in service names
[TORQUE-1020] rake torquebox:archive fails on Windows
Merge remote-tracking branch 'goldmann/TORQUE-470-synchronous-message-processors' into 2x-dev
Let ServiceName handle quoting and scaping of parts for us
Unpend datamapper_messaging_spec integs since do_sqlite now works w/ JRuby 1.7