[Scipy-organizers] Website shows my name incorrectly

[Ondřej Čertík]

Hi,

I put in my name as Ondřej Čertík, but the website shows my name as:

Ond?ej ?ertík <ondrej.certik at gmail.com>

Looks like some unicode errors. So for now I fixed it by just using
ascii as Ondrej Certik. It's not a big deal, but I figured to report
the bug. These days I just use my correct name online and it works
pretty much everywhere.

Ondřej