The versions are now sorted in ''reverse'' order,
so that you'll get more recent versions first.
Version without a date set will be presented first.
In case of a tie, ''natural sort'' order is used, that is 0.10 will come before 0.9, then 0.8, etc.
Closes #1150 and #1064.
Authored by: cboos 2006-01-13
Parent: [r2766]
Child: [r2768]
