xulrunner: Version bump and some adjustments to BUILD/DEPENDS.
Revert "Revert "CEGUI: Removing from moonbase. It is a duplicate of cegui which is newer and has a""

This reverts commit 35161c0b3fb17ed1d9afc7813904bc3d4197624d.
seamonkey: Bump to 2.26.1. Major rework of the scripts.
Merge branch 'seamonkey' of github.com:stumbles/moonbase-other into stumbles-seamonkey
Merge branch 'stumbles-seamonkey'