Add a cancel button on test discovery failure, so we can cleanly abort.
Fixed #3 -- Improved error checking for a common problem running under Ubuntu.
Corrected the Ubuntu identification logic after testing on an actual Ubuntu box.
Merge pull request #5 from stephenmcd/master

Add a cancel button on test discovery failure, so we can cleanly abort
Added some helpful people who have reported issues and provided patches.
Cleaned up line lengths.
Merge branch 'master' of https://github.com/freakboy3742/cricket