[Scribus] scribus-0.9.10 shared library extension fix for hpux 11.00

[Franz Schmid]

Gansser, Martin wrote:
> Hi,
> 
> on hpux 11.00 the shared library extensions are .sl not so.
> to fix the error message 'can't find Plugin' on hpux 11.00
> the following patch is necessary:
> 
snip..
> could someone check and committe it ?
> 
> I'm happy, PDF's export works now !
> many thanks !
> 
> thanks Martin
Thanks again for your Patch, this was a thing I didn't know.
Comitted it with another correction for the Plugins.

Best Regards,
Franz Schmid