Update taxonomy breadcrumb trails to work with pathauto

pathauto generates aliases for URLs of the form: /taxonomy/term/n/0 and not /taxonomy/term/n. image.module generates breadcrumb trails without the /0 suffix, which causes the URL aliases to not be shown.

In actual fact pathauto generates /image/tid/n breadcrumbs which pathauto has nothing to do with. I've just submitted a workaround patch for pathauto -- see it at http://drupal.org/node/23829

If this patch is committed you can use it in conjunction with this patch which makes image.module generate breadcrumb trails with the trailing '/0'.

You can see it in action at http://www.lewiz.org/image