Updates to Twilio Node

Fixes #28
Make edit panel work, and then fix it so the things edited do what they say.
Slight tweak to shrink icon to similar size as others.

social/twilio/56-twilio.html

@@ -15,15 +15,16 @@
   limitations under the License.
 -->
 
-<script type="text/x-red" data-template-name="twilio">
+<script type="text/x-red" data-template-name="twilio out">
     <div class="form-row">
-        <label for="node-input-title"><i class="icon-flag"></i> Title</label>
-        <input type="text" id="node-input-title" placeholder="Node-RED">
+        <label for="node-input-number"><i class="icon-envelope"></i> SMS to</label>
+        <input type="text" id="node-input-number" placeholder="01234 5678901">
     </div>
     <div class="form-row">
         <label for="node-input-name"><i class="icon-tag"></i> Name</label>
         <input type="text" id="node-input-name" placeholder="Name">
     </div>
+    <div class="form-tips">Tip - leave Number blank to use <b>msg.topic</b> to set the number.</div>
 </script>
 
 <script type="text/x-red" data-help-name="twilio out">
@@ -39,7 +40,7 @@
     RED.nodes.registerType('twilio out',{
         category: 'output',
         defaults: {
-            title: {value:""},
+            number: {value:""},
             name: {value:""}
         },
         color:"#ed1c24",
@@ -48,7 +49,7 @@
         icon: "twilio.png",
         align: "right",
         label: function() {
-            return this.name||this.title||"twilio out";
+            return this.name||this.title||"twilio";
         },
         labelStyle: function() {
             return this.name?"node_label_italic":"";

social/twilio/56-twilio.js

@@ -37,7 +37,7 @@ if (twiliokey) {
 
 function TwilioOutNode(n) {
     RED.nodes.createNode(this,n);
-	this.title = n.title;
+    this.number = n.number;
     var node = this;
     this.on("input",function(msg) {
         if (typeof(msg.payload) == 'object') {
@@ -46,7 +46,8 @@ function TwilioOutNode(n) {
         if (twiliokey) {
             try {
                 // Send SMS
-				twilioClient.sendMessage( {to: msg.topic, from: fromNumber, body: msg.payload}, function(err, response) {
+                var tonum = node.number || msg.topic;
+                twilioClient.sendMessage( {to: tonum, from: fromNumber, body: msg.payload}, function(err, response) {
                     if (err) node.error(err);
                     //console.log(response);
                 });
@@ -60,5 +61,4 @@ function TwilioOutNode(n) {
         }
     });
 }
-
 RED.nodes.registerType("twilio out",TwilioOutNode);