Changes:
ADD: RSS feed support (thanks to Lübbe Onken for his work on this)
ADD: Translatations for French and Portuguese
ADD: .exe is recognised by default as having content-type
application/x-msdownload
ADD: Recognised links are now 'linkified' in the log messages
ADD: Tabs in file/diff listings are now expanded by a user
configurable number of spaces.
ADD: WebSVN URLs now access the repository by name rather than number.
This means that bookmarks will stay the same when new projects
are added. The old behaviour can be configure in config.inc.
FIX: Removed the revision 0 that has appeared in the previous version
FIX: Repositories were not sorted alphabetically when using ParentPath
FIX: The PNG support script needed for IE (and the BlueGrey scheme) is
now only loaded with IE
784133fe95