Bugfixes and improvements

Version 0.4.4 Fixes bugs related to multiple swatch attributes on product view pages. On product list pages there's a new template file app/design/frontend/base/default/template/wigman/ajaxswatches/catalog/product/list/swatches.phtml which checks wether a product is configurable and contains the attribute that has been selected as 'product_list_attribute' in admin.