Added PulseAudio sound driver

[Nikolay Sivov]

remi.assailly at free.fr wrote:
> Hi all,
>
> I'm submitting the PulseAudio patch from Arthur Talyor.
> As most distros have PulseAudio by default Wine should provide 
> upstream support.
> Both Fedora and Mandriva have included this work and it is reported to 
> work very well.
>
> I used latest patch from http://art.ified.ca/?page_id=40
> I just did a autoconf and autoheader.
>
> This feature has been confirmed by popular vote at 
> http://bugs.winehq.org/show_bug.cgi?id=10495
>
> Rémi
>
> Changelog :
> added PulseAudio sound driver
>   Thanks to Arthur Talyor
You've probably forgot to do "git add" for new files.