add missing decimal definitions

boolean-logic-ultimate/BlinkerUltimate.js

 		RED.nodes.createNode(this, config);
 		this.config = config;
 		var node = this;
+		var decimal = /^\s*[+-]{0,1}\s*([\d]+(\.[\d]*)*)\s*$/
 		setNodeStatus({ fill: "grey", shape: "ring", text: "|| Off" });
 		node.tBlinker = null;// Timer Blinker
 		node.blinkfrequency = typeof config.blinkfrequency === "undefined" ? 500 : config.blinkfrequency;

boolean-logic-ultimate/FilterUltimate.js

         RED.nodes.createNode(this,config);
 		this.config = config;
 		var node = this;
+		var decimal = /^\s*[+-]{0,1}\s*([\d]+(\.[\d]*)*)\s*$/
 		setNodeStatus( {fill:  "grey" ,shape: "dot" ,text: "Waiting"});
 		this.on('input', function (msg) {
 			var sTopic = node.config.name;

boolean-logic-ultimate/InterruptFlowUltimate.js

 		RED.nodes.createNode(this, config);
 		this.config = config;
 		var node = this;
+		var decimal = /^\s*[+-]{0,1}\s*([\d]+(\.[\d]*)*)\s*$/
 		setNodeStatus({ fill: "green", shape: "ring", text: "-> pass" });
 		node.bInviaMessaggio = true; // Send the message or not
 		node.currentMsg = {}; // Stores current payload