[Koha] Voting for the Kohacon 2014 location

[Mirko]

Good question from Paul, good answer from Olugbenga. The location
with the most #1 votes wins and you have to rank #1 and #2,
otherwise you will get an error.

There is no way to choose between "don't mind going" and "would
never go there". We only have to options, everything else seemed
overly complicated and prone to errors and misunderstanding (as we
have seen last[?] time). There is only one way to complete the
survey (-> ranking both options according to your liking).

-- Mirko