<NME> CONTRIBUTORS
<BEF> Jakub Šťastný aka Botanicus (main author)
Grant Michael Levkoff aka grantmichaels (wrote awesome http://www.rubyinside.com/rango-ruby-web-app-framework-2858.html)
Martin Hrdlička
Tomasz Werbicki aka neaf

<MSG> Tass is our new contributor, yay!

<DFF> @@ -2,3 +2,4 @@ Jakub Šťastný aka Botanicus (main author)
 Grant Michael Levkoff aka grantmichaels (wrote awesome http://www.rubyinside.com/rango-ruby-web-app-framework-2858.html)
 Martin Hrdlička
 Tomasz Werbicki aka neaf
+Simon Hafner aka Tass

Tass is our new contributor, yay!