Merge branch 'develop' into feature/update-to-gradle-2.4

Author: maxme

WordPressAnalytics/build.gradle

@@ -24,8 +24,8 @@ dependencies {
 android {
     publishNonDefault true
 
-    compileSdkVersion 19
-    buildToolsVersion "22.0.1"
+    compileSdkVersion 22
+    buildToolsVersion '22.0.1'
 
     defaultConfig {
         versionName "1.0.0"

WordPressAnalytics/src/main/java/org/wordpress/android/analytics/AnalyticsTracker.java

@@ -91,6 +91,10 @@ public enum Stat {
         SUPPORT_SENT_REPLY_TO_SUPPORT_MESSAGE,
         LOGIN_FAILED,
         LOGIN_FAILED_TO_GUESS_XMLRPC,
+        PUSH_AUTHENTICATION_APPROVED,
+        PUSH_AUTHENTICATION_EXPIRED,
+        PUSH_AUTHENTICATION_FAILED,
+        PUSH_AUTHENTICATION_IGNORED,
         SETTINGS_LANGUAGE_SELECTION_FORCED,
     }