Updated build tools & compile/target SDK to 24

Author: nbradbury

WordPress/build.gradle

@@ -27,15 +27,15 @@ android {
         jumboMode = true
     }
 
-    compileSdkVersion 23
-    buildToolsVersion "23.0.3"
+    compileSdkVersion 24
+    buildToolsVersion "24.0.0"
 
     defaultConfig {
         applicationId "org.wordpress.android"
         versionName "alpha-14"
         versionCode 277
         minSdkVersion 16
-        targetSdkVersion 23
+        targetSdkVersion 24
 
         vectorDrawables.useSupportLibrary = true
         buildConfigField "boolean", "IN_APP_BILLING_AVAILABLE", "false"