* When not connected to MQTT broker, allow UI to disarm

* Null pointer exception handling
* Bump version number

Author: Michael Ritchie

app/build.gradle

@@ -21,7 +21,7 @@ apply plugin: 'com.neenbedankt.android-apt'
 
 def versionMajor = 0
 def versionMinor = 2
-def versionPatch = 2
+def versionPatch = 3
 def versionBuild = 0 // bump for dog food builds, public betas, etc.
 
 android {

app/src/main/java/com/thanksmister/iot/mqtt/alarmpanel/ui/fragments/ControlsFragment.java

@@ -316,6 +316,7 @@ private void showAlarmDisableDialog(boolean beep) {
             @Override
             public void onComplete(int pin) {
                 mListener.publishDisarmed();
+                setDisarmedView();
                 hideDialog();
             }
             @Override

app/src/main/java/com/thanksmister/iot/mqtt/alarmpanel/ui/views/AlarmDisableView.java

@@ -88,7 +88,9 @@ public void onFinish() {
     @Override
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
-        handler.removeCallbacks(delayRunnable);
+        if(handler != null) {
+            handler.removeCallbacks(delayRunnable);
+        }
         if(countDownTimer != null) {
             countDownTimer.cancel();
             countDownTimer = null;