* refactoring

git-svn-id: svn://svn.code.sf.net/p/filebot/code/trunk@2662 40b5aca5-6b98-4155-8834-ff3a5bb60073
+ "Change Folder" button in Format Dialog for quickly switching the absolute folder part of the format

git-svn-id: svn://svn.code.sf.net/p/filebot/code/trunk@2663 40b5aca5-6b98-4155-8834-ff3a5bb60073