disable the playing of external sounds for remote (non-local) documents;
simple compile fix in the embedded sound paying code
svn path=/trunk/KDE/kdegraphics/okular/; revision=686133
exception to this is the ActionDocumentAction, renamed to DocumentAction and whose id is DocAction
svn path=/trunk/KDE/kdegraphics/okular/; revision=660523
At the moment is quite simple and works only for external sounds.
Activate the sound playing when processing links and when switching pages in presentation mode only.
svn path=/trunk/playground/graphics/okular/; revision=630315