Yubico/php-yubico — pull request #7 by VoidAndAny (2014-02-03 20:36:28+00:00)
Title: Attribute visibility + getter / setter

Make attribute private
Remove $_url atribute (no more used, $_url_list is used instead)
Add getter and setter for $_url_list
Yubico URLs set in constructor (instead of getNextURLpart)