Merge pull request #272 from eli1stark/master

Migrate from jcenter() to mavenCentral()

Author: lukasgit

android/build.gradle

@@ -4,7 +4,7 @@ version '1.0-SNAPSHOT'
 buildscript {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 
     dependencies {
@@ -15,7 +15,7 @@ buildscript {
 rootProject.allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }