[Seaside] [SeasideXUL] View->Page Source in browser shows XUL as one long line

[Milan Zimmermann]

Pavel,

A minor note, View->Page Source in Firefox 3 (I think also all older versions) 
show XUL as one long line. It would be neat if it has some newline/whitespace 
formatting so it does not have to be pasted into a editor for viewing.

Thanks Milan