Bugfix: Fixed a memory leak I inadvertently added in a previous build
Bugfix: Clicking OK on the edit info dialog box no longer destroys the info of the currently playing song, if the song changed in one way or another
Bugfix: Garbage is no longer added to the tags, if a song was currently playing when some lines of multiline comments were deleted
Added a disable playback timer checkbox to the info dialog, unchecked by default, so that those viewing tags only can still have the song change automatically while people timing the songs can time the songs without the timer expiring