Added support for two-pass encoding (thanks to Gustavo Sanchez)
Added support for 64bit Windows
Fixed a bug when importing old .devede files
Fixed a bug that prevented to manually choose the aspect ratio
Allows to change the final volume
Now remembers the last output directory used, and the last subtitle language and codepage
Autodetects ASCII, UTF-8 and UTF-16 subtitles
Allows to remove menu
Check if there's a /, | or \ in the file name
Allows to force the subtitles by default
Added support for UTF-16 subtitles
Flush stdout and stderr at end, so it should finally allow to have full debugging info 
Several  bugfixes for Windows version (thanks to Peter Gill)

--------- TODO --------------

Remove v4mv
Widescreen menus
Allow to run a command after finishing a DVD
Check menu size and abort if it's zero
Use asynchronous reading in the processing of the output in Mencoder, DVDAuthor and so on
