Hi, I would like to suggest to add a way to make an ExtenstionFilter case insensitive. On Linux systems, which are case sensitive, the filter is also case sensitive but if I'm creating a *.something filter, I'm likely referring to any case combination (something, SOMETHING, SoMenThing etc). I know I can add all possible combinations to the extensions list but that's quite cumbersome. As an example the Swing provided javax.swing.filechooser.FileNameExtensionFilter is case insensitive. Thanks Andrea
