Added idle redirect type

Author: malaqueueit

QueueIT.Security/src/queueit/security/RedirectType.java

@@ -6,7 +6,8 @@ public enum RedirectType {
     Safetynet("safetynet"), 
     AfterEvent("afterevent"), 
     Disabled("disabled"), 
-    DirectLink("directlink");
+    DirectLink("directlink"),
+    Idle("idle");
 
     private String text;