Settings: Auto-capitalize edit text for zen autorule names.

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:singleLine="true"

        android:inputType="textCapSentences"

        android:hint="@string/zen_mode_rule_name_hint"

        android:layout_marginLeft="22dp"

        android:layout_marginRight="22dp" >