Modifying 'Publish a SmartApp for OpenT2T - Update sensor and subscriptions.'

smartapps/opent2t/opent2t-smartapp-test.src/opent2t-smartapp-test.groovy

@@ -108,6 +108,12 @@ mappings {
 		]
 	}
 }
+
+def installed() {
+	log.debug "Installing with settings: ${settings}"
+	initialize()
+}
+
 def updated() {
 	log.debug "Updating with settings: ${settings}"
 	if(state.deviceSubscriptionMap == null){
@@ -320,6 +326,7 @@ def locationEventHandler(evt) {
     }
 }
 
+
 /*** Device Query/Update Functions  ***/
 
 //Endpoints function: return all device data in json format