am fcf62ed1: Symmetric ripples in ContactTileAdapter

    <!--  Horizontal padding in between contact tiles -->

    <dimen name="contact_tile_divider_padding">23dip</dimen>

    <!--  Horizontal padding before the first tile and after the last tile -->

    <dimen name="contact_tile_start_end_padding">16dip</dimen>

    <!--  Horizontal whitespace (both padding and margin) before the first tile and after the last tile -->

    <dimen name="contact_tile_start_end_whitespace">16dip</dimen>

    <!-- Left and right padding for a contact detail item -->

    <dimen name="detail_item_side_margin">16dip</dimen>