Add back auto complete interface names from 0.1.0

mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt

@@ -2,6 +2,7 @@ package be.mygod.vpnhotspot.util
 
 import android.content.*
 import android.databinding.BindingAdapter
+import android.os.Bundle
 import android.support.annotation.DrawableRes
 import android.util.Log
 import android.view.View
@@ -26,6 +27,11 @@ fun intentFilter(vararg actions: String): IntentFilter {
     return result
 }
 
+fun Bundle.put(key: String, map: Array<String>): Bundle {
+    putStringArray(key, map)
+    return this
+}
+
 @BindingAdapter("android:src")
 fun setImageResource(imageView: ImageView, @DrawableRes resource: Int) = imageView.setImageResource(resource)