am 3c110e50: Fix account type selector for adding accounts to match holo layout guidelines.

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:orientation="vertical">

    android:orientation="vertical"

    android:paddingLeft="16dip"

    android:paddingRight="16dip">

    <ListView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@android:id/list"

        android:layout_width="match_parent"