Added a defsystem for LispWorks.

defsystem.lisp

@@ -0,0 +1,30 @@
+;;; -*- Mode: Lisp; Package: CL-USER; Syntax: ANSI-Common-Lisp -*-
+
+(in-package :cl-user)
+
+;;; File: defsystem.lisp
+;;; Contents: LispWorks system definition
+;;;
+;;; This file is part of FSet.  Copyright (c) 2007-2012 Scott L. Burson.
+;;; FSet is licensed under the Lisp Lesser GNU Public License, or LLGPL.
+;;; See: http://opensource.franz.com/preamble.html
+;;; This license provides NO WARRANTY.
+
+
+(defsystem "FSET"
+  (:default-pathname "Code")
+  :members ("defs"
+            "port"
+            "order"
+            "wb-trees"
+            "fset"
+            "tuples"
+            "reader"
+            "testing"
+            "interval"
+            "relations"
+            "complement-sets"
+            "bounded-sets"
+            "lispworks-inspect")
+  :rules ((:in-order-to :compile :all
+           (:requires (:load :previous)))))