1.0.0 (24.03.2015)
 - Use new Confreaks API instead of scraping website

0.4.0 (16.12.2014)
 - Use new Confreaks icon
 - Add conference dates in event index
 - Add conference images to events
 - Add presenters to conferences

0.3.0 (21.03.2014)
 - compatibility with Frodo and Gotham Beta 2