Default apps in live-cd.

[Sergio Cipolla]

I noticed that the Xfce spin has Abiword set to open text/plain.
The default is the first option in mimeinfo.cache. In this case:
text/plain=fedora-abiword.desktop;fedora-geany.desktop;fedora-leafpad.desktop;

So I was thinking that maybe that's the order they are installed
(maybe in the kickstart file).
If so, maybe we should have a simpler one first (leafpad or geany) and
leave Abiword to the end so it only opens those word documents.