Xmt 3.1.0 Release

Xmt is a Motif GUI Toolkit that turns the traditional developer process model on it's ear.
It provides widget auto-creation from the X-resources file and supports rapid front-end
development. This release clears some build problems that certain platforms where
experiencing along with a XmtInputField widget enhancement requested by a client. Tests
on Linux shows that it also works with LessTif !!