MarkUsProject/Markus — pull request #1739 by david-yz-liu (2014-09-02 20:44:45+00:00)
Title: Fix broken "Download" link on groups view

The parameters using `button_to` weren't correct, generating a route error. For consistency, I've switched this to a `link_to` like all of our other download modals, but kept the button class.