-corrected some bugs in gnome interface: language menu are now
synchronized ; and menus have less chances to be changed when they're opened. -added basic angle support ; this is a first try. It works with my 2 test-DVDs, but I'd like that people having DVDs with repeated scenes to test it. We can choose angle with command line option -u (don't ask me why :) -a cosmetic change in css decryption. Since config.h.in has changed, you have to re-run ./configure.