The scale is used for the application to be scaled.
If the application isn't made on the basis of scale 1.0,
the application layout will be scaled inappositely. So if the
application set the base scale, it is applied when the application is scaled.
Add support to set a string to hold a 'pretty' name to be used with the
application and a way to set the path to the .desktop file associated
with the application.
Patch by: Murilo Belluzzo <murilo.belluzzo@profusion.mobi>
SVN revision: 80187