build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.1.0-alpha3'
    }
}

allprojects {
    buildscript {
        repositories {
            jcenter()
            maven { url "https://jitpack.io" }
        }
    }
}