example: add geojson tiles

vtm-android-example/build.gradle

@@ -12,6 +12,7 @@ apply plugin: 'android'
 dependencies {
   compile project(':vtm-android')
   compile project(':vtm-jeo')
+  compile project(':vtm-extras')
   compile project(':vtm-themes')
 }
 
@@ -31,9 +32,15 @@ android {
     debug.setRoot('build-types/debug')
     release.setRoot('build-types/release')
   }
-   packagingOptions {
-            exclude 'META-INF/services/org.jeo.data.Driver'
+  // remove duplicates
+  packagingOptions {
+	exclude 'META-INF/services/org.jeo.data.Driver'
+    exclude 'META-INF/LICENSE'
+    exclude 'META-INF/NOTICE'
   }
+
+  // ignore deprecated
+  lintOptions.abortOnError false
 }
 
 // Including configurations into Eclipse