Fix for helpers

Updated the code so that all the helper files will be included
Added a default value for the delay argument for the $location function to prevent errors

Author: zainforbjs

vendor/wheels/Controller.cfc

@@ -132,7 +132,7 @@ component output="false" displayName="Controller" extends="wheels.Global"{
 		&& StructKeyExists(application, "wheels")
 		&& StructKeyExists(application.wheels, "viewPath")
 	) {
-		include "/wheels/tests/_assets/views/helpers.cfm";
+		include "#application.wheels.viewPath#/helpers.cfm";
 	}
 
 	/**

vendor/wheels/Global.cfc

@@ -161,7 +161,7 @@ component output="false" {
     }
 	}
 
-	public void function $location(boolean delay){
+	public void function $location(boolean delay = false){
     StructDelete(arguments, "$args", false);
     if(NOT arguments.delay){
       StructDelete(arguments, "delay", false);