Merged in azarrias/love-android-sdl2/0.10.x (pull request #18)

Add needed google repository to build.gradle

build.gradle

@@ -1,7 +1,15 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
 buildscript {
     repositories {
+        google()
         jcenter()
     }
     dependencies {
@@ -15,3 +23,7 @@ buildscript {
 task clean(type: Delete) {
     delete rootProject.buildDir
 }
+
+repositories {
+    google()
+}