Pull Request proposal for adding WireBox listeners on the fly (like in Modules)

Binder.cfc

<!--- listener --->
	<cffunction name="listener" output="false" access="public" returntype="any" hint="Add a new listener configuration.">
		<cfargument name="class" 		        required="true"  hint="The class of the listener"/>
		<cfargument name="properties" 	        required="false" default="#structNew()#" hint="The structure of properties for the listner" colddoc:generic="Struct"/>
		<cfargument name="name" 		        required="false" default=""  hint="The name of the listener"/>
        <cfargument name="registerWithInjector" required="false"  default="false" hint="Register the listener with the injector"/>
		<cfscript>
			// Name check?
			if( NOT len(arguments.name) ){
				arguments.name = listLast(arguments.class,".");
			}
			// add listener
			arrayAppend(instance.listeners, arguments);

            if (arguments.registerWithInjector) {
                instance.injector.registerListener(arguments);
            }

			return this;
		</cfscript>
	</cffunction>

Injector.cfc

<!--- registerListeners --->
    <cffunction name="registerListeners" output="false" access="private" returntype="void" hint="Register all the configured listeners in the configuration file">
    	<cfscript>
    		var listeners 	= instance.binder.getListeners();
			var regLen		= arrayLen(listeners);
			var x			= 1;
			var thisListener = "";

			// iterate and register listeners
			for(x=1; x lte regLen; x++){
				registerListener(listeners[x])
			}
		</cfscript>
    </cffunction>

    <!--- registerListeners --->
    <cffunction name="registerListener" output="false" access="public" returntype="void" hint="Register a single listener">
        <cfargument name="listener" type="struct" required="true">

    	<cfscript>
			try{
				// create it
				thisListener = createObject("component", arguments.listener.class);
				// configure it
				thisListener.configure( this, arguments.listener.properties);
			}
			catch(Any e){
				instance.log.error("Error creating listener: #arguments.listener.toString()#", e);
				throw(message="Error creating listener: #arguments.listener.toString()#",
								  detail="#e.message# #e.detail# #e.stackTrace#",
								  type="Injector.ListenerCreationException");
			}

			// Now register listener
			if( NOT isColdBoxLinked() ){
				instance.eventManager.register(thisListener,arguments.listener.name);
			}
			else{
				instance.eventManager.registerInterceptor(interceptorObject=thisListener,interceptorName=arguments.listener.name);
			}

			// debugging
			if( instance.log.canDebug() ){
				instance.log.debug("Injector has just registered a new listener: #arguments.listener.toString()#");
			}
		</cfscript>
    </cffunction>

ModuleConfig.cfc

binder.listener(class = 'coldbox.system.aop.Mixer', registerWithInjector = true);