Merge "Add textAlignment for preference_widget_summary" into oc-dev

    android:id="@+id/widget_summary"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:textAlignment="viewEnd"

    android:textAppearance="?android:attr/textAppearanceSmall"

    android:textColor="?android:attr/textColorSecondary" />