After extraction on linux systems `scripts\mysql_install_db` is not
executable.
Pass basedir along to setup script.
Satisfy the buildnazi plugin. 
(I still see newline errors, but they aren't from my change)
Rethrow a runtime exception instead of logging a warning.
fixed PMD issue
Merge pull request #21 from ddumont/master

#21: pull request After extraction on linux systems `scripts\mysql_install_db` is not executable.