Make Dolphin's SortFilterProxyModel for KDirModel public

[Peter Penz]

Hi Nick,

On Friday 20 July 2007 01:29:42 Nick Shaforostoff wrote:
> From
> int KDirSortFilterProxyModel::naturalCompare(const QString& a, const
> QString& b):
>
>     // This is based on the natural sort order code code by Martin Pool
>     // http://sourcefrog.net/projects/natsort/
>     // Martin Pool agreed to license this under LGPL or GPL.
>
> So we now have only Dominic Battre left.
>
> Cleaned up version of the patch is in the attachment.

Thanks for the fast cleanup! Looks good now from my point of view :-) After we 
(hopefully) get the OK from Dominic please wait with committing until a core 
developer also agreed.

Bye,
Peter