pzel/tofu-kozo — pull request #1 by Kerestey (2012-03-28 08:31:24+00:00)
Title: resolve some ruby warnings and make the tests a little more robust

On my machine with ruby 1.8.7 the tests resulted in warning about parentheses. I have fixed that :)
Also my machine is probably too slow, and the phantomjs processes are not starting very quickly.
Therefore I have increased the waiting period in the tests, to wait for the beast to start.