Ripples patch (#5144)

* Combine ripple_dark and ripple_light

Fixes AMOLED theme and doesn't require two seperate items.

* Fix ripple for the new About icons

* Fixes nav/tab ripple in Dark Blue and Light Blue themes

* Theme some ripples using their Style instead

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

@@ -25,8 +25,7 @@
             android:id="@+id/tabs"
             style="@style/Theme.Widget.Tabs"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            app:tabRippleColor="?attr/rippleNavColor" />
+            android:layout_height="wrap_content" />
 
         <FrameLayout
             android:id="@+id/downloaded_only"