Lout syntax highlighting for gtksourceview is out!

[Jani Alanko]

First version is out and can be downloaded from
http://live.gnome.org/GtkSourceView/LanguageDefinitions

I managed to add a list of keywords (thanks to Kein-Hong Man, i used his
list from SciTe and added few things) so it should nicely separate
builtin commands from the user-defined ones (at least it worked when I
quickly tested it).