Added smartapp.

Author: fireboy1919

smartapps/fireboy1919/milight-manager.src/milight-manager.groovy

@@ -51,13 +51,14 @@ def initialize() {
 def httpCall(body, uri, mac, evt) {
 	def group =  evt.device.getPreferences()["group"]
     def path =  "/gateways/$mac/rgbw/$group"
+    def body = JsonOutput.toJson(body);
     def params = [
         uri:  uri,
         path: path,
-        body: JsonOutput.toJson(body), 
+        body: body, 
         contentType: 'application/json'
     ]
-    log.debug("Sending to ${params['uri']}${path}.")
+    log.debug("Sending to ${params['uri']}${path}.  Body: ${body}.")
     try {
         httpPutJson(params) {resp ->
             if(settings.isDebug) { log.debug "Successfully updated settings." }