- minor bug fixes
- added hook woot_disable_all_links_on_titles - global disabling link on product title123add_filter('woot_disable_all_links_on_titles', function($as_text) {return true;});
- added hook woot_disable_all_links_on_thumbs - global disabling link on product thumbnail123add_filter('woot_disable_all_links_on_thumbs', function($as_text) {return true;});
- new option for column 'Thumbnail': Link - If enabled thumbnail will be displayed without link to the single product
- new attribute for shortcode [woot]: disable_link_on_thumb - disabling/enabling link on product thumbnail (1/0)
- new attribute for shortcode [woot]: disable_link_on_thumb - disabling/enabling link on product title (1/0)
