Test for bug with brackets in the file name.
See comment by satanselbow on: Oct 15 2013 on http://kde-apps.org/content/show.php/Flacon?content=113388
Fix for bug with brackets in the file name.
See comment by satanselbow on: Oct 15 2013 on http://kde-apps.org/content/show.php/Flacon?content=113388