f79538c951
(goto-address-fontify-p, goto-address-highlight-p) (goto-address-url-face, goto-address-url-mouse-face) (goto-address-mail-face, goto-address-mail-mouse-face): Doc fix. (goto-address-url-regexp): Use thing-at-point-url-regexp. (goto-address-fontify, goto-address-at-mouse): Simplify, (goto-address-at-point): browse-url-url-at-point, goto-address-find-address-at-point can return nil. (goto-address-find-address-at-point): Return nil on failure.