Contacts: Rewrite local group edit activity.

        <activity android:name=".common.vcard.ExportVCardActivity"

            android:theme="@style/BackgroundOnlyTheme" />

        <activity android:name=".group.local.GroupEditActivity" />

        <activity android:name=".group.local.MemberListActivity"

            android:screenOrientation="portrait"

            android:theme="@android:style/Theme.Holo.Light">