New feature : Exclude replies (patch given)

Hi,

I added a new feature to your amazing plugin: ability to include or exclude replies to the comment list. Could you please add it to the future versions? Here are the diff:

# diff includes/widget-orig.php includes/widget.php

138a139
>               $instance['exclude_replies'] = isset( $new_instance['exclude_replies'] ) ? (bool) $new_instance['exclude_replies'] : 0;
173c174
< }
\ No newline at end of file
---
> }

# diff includes/form-orig.php includes/form.php

113a114,120
>                       <p>
>                               <input id="<?php echo $this->get_field_id( 'exclude_replies' ); ?>" name="<?php echo $this->get_field_name( 'exclude_replies' ); ?>" type="checkbox" <?php checked( $instance['exclude_replies'] ); ?> />
>                               <label for="<?php echo $this->get_field_id( 'exclude_replies' ); ?>">
>                                       <?php _e( 'Exclude comment replies', 'comments-widget-plus' ); ?>
>                               </label>
>                       </p>
>
164c171
< </div><!-- .cwp-form-tabs -->
\ No newline at end of file
---
> </div><!-- .cwp-form-tabs -->

# diff includes/functions-orig.php includes/functions.php

111c111
<               'status'      => 'approve'
---
>         'status'      => 'approve'
116c116,120
<       }
---
>     }
>
>     if ( $args['exclude_replies'] == 1 ) {
>         $query['parent'] = '0';
>     }
126c130
< }
\ No newline at end of file
---
> }