Gradle version updates, remove ads, and other changes for successful compilations.

app/src/main/res/layout/activity_options.xml

@@ -10,23 +10,14 @@
     android:paddingLeft="@dimen/activity_horizontal_margin"
     android:paddingRight="@dimen/activity_horizontal_margin"
     android:paddingTop="@dimen/activity_vertical_margin"
+    android:layout_marginTop="?android:actionBarSize"
     tools:context="com.hyperling.apps.games.OptionsActivity">
 
-    <com.google.android.gms.ads.AdView
-        android:id="@+id/adViewOptions"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_alignParentBottom="true"
-        android:layout_centerHorizontal="true"
-        android:visibility="gone"
-        ads:adSize="BANNER"
-        ads:adUnitId="@string/interstitial_ad_unit_id_options" />
-
     <ScrollView
         android:id="@+id/scrollViewOptions"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_above="@+id/adViewOptions"
+        android:layout_alignParentBottom="true"
         android:layout_centerInParent="true"
         android:layout_alignParentTop="true">
 
@@ -35,6 +26,7 @@
             android:layout_height="wrap_content"
             android:orientation="vertical">
 
+            <!--
             <TextView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
@@ -77,6 +69,7 @@
             <Space
                 android:layout_width="match_parent"
                 android:layout_height="@dimen/spaceSize" />
+            -->
 
             <TextView
                 android:text="@string/optionGroupInGame"