Added support for boolean in responses
Formatting
Merged response event listeners
Added request logging (xmlrpc channel)
Adde TODO
Added interfaces for injected XMLRPC classes
Added bdxmlrpc.parameters_processor service tag

A parameters processor implements XmlRpc\ParametersProcessorInterface.
The service tag, using the methodName argument, maps a processor
to an XML-RPC method name.

Given raw parameters, it can return route path arguments as well
as named arguments for a particular method call.
Imported namespaces
Fixed bdxmlrpc.parameters_processor service tag