* Removed the KDE version number from all expressions except the
top-level default.nix. This makes it easier to upgrade.
* Deleted the old l10n versions since there doesn't seem to be a good
reason to keep them around.
* Don't use replaceChars (slow!) but do the name sanitization in
l10n-manifest.sh.
svn path=/nixpkgs/trunk/; revision=25760