Add infrared support, allow setting colors when light is off

Support for setting max infrared level
Possible to set color when light is off, also syncs color when off
Added source event to output node to track origin of message

Author: jdomeij

.eslintrc

@@ -28,6 +28,7 @@
         "ClassDeclaration": false,
         "ArrowFunctionExpression": false
       }
-    }]
+    } ],
+    "no-trailing-spaces": [1, { "skipBlankLines": true }]
   }
 }

lib/lifx-input.html

@@ -61,7 +61,7 @@
     oneditprepare: function() {
       var htmlID    = '#node-input-lightID';
       var htmlText  = '<input type="text" id="node-input-lightID" placeholder="Light ID" style="width: 100%;">';
-      var htmlCombo = '<select            id="node-input-lightID" placeholder="Light ID" style="width: 100%;"/>'; 
+      var htmlCombo = '<select            id="node-input-lightID" placeholder="Light ID" style="width: 100%;"/>';
 
       function enableCombobox() {
         var val = $(htmlID).val();
@@ -90,7 +90,7 @@
               var input = $(htmlID);
               data.forEach(function(light) {
                 input.append($('<option>').val(light.id).text(
-                  (light.name || light.id ) + 
+                  (light.name || light.id ) +
                   (light.info ? (' (' + light.info + ')'):'')
                 ));
               });