Added new Function

toogle.js

@@ -0,0 +1,17 @@
+/* 
+if we receive a true we toogle output
+and store the new state in a local context 
+with a unique name 
+*/ 
+var fname = "toggle1";
+
+if(msg.payload === true){
+
+if(context.get(fname) === false){
+  msg.payload = true;  
+}else{
+  msg.payload = false;
+}
+context.set(fname, msg.payload);
+}
+return msg;