Add 2 missing licenses

licenses/4Suite

@@ -0,0 +1,64 @@
+License and copyright info for 4Suite software
+==============================================
+
+4Suite software copyright
+-------------------------
+
+The copyright on 4Suite as a whole is owned by Fourthought, Inc.
+(USA). Copyright on the components of 4Suite is indicated in the
+source code; most files have their own notice of copyright and
+ownership, and a CVS datestamp to clarify the actual date of
+authorship or last revision/publication. For purposes of usage and
+redistribution, the following Apache-based license applies.
+
+The 4Suite License, Version 1.1
+-------------------------------
+
+Copyright (c) 2000 Fourthought, Inc.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ 1. Redistributions of source code must retain the above copyright
+    notice, this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above
+    copyright notice, this list of conditions and the following
+    disclaimer in the documentation and/or other materials provided
+    with the distribution.
+
+ 3. The end-user documentation included with the redistribution,
+    if any, must include the following acknowledgment:
+       "This product includes software developed by
+        Fourthought, Inc. (http://www.fourthought.com)."
+    Alternately, this acknowledgment may appear in the software
+    itself, if and wherever such third-party acknowledgments
+    normally appear.
+
+ 4. The names "4Suite", "4Suite Server" and "Fourthought" must not
+    be used to endorse or promote products derived from this
+    software without prior written permission. For written
+    permission, please contact info@fourthought.com.
+
+ 5. Products derived from this software may not be called "4Suite",
+    nor may "4Suite" appear in their name, without prior written
+    permission of Fourthought, Inc.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL FOURTHOGHT, INC. OR ITS CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+===================================================================
+
+This license is based on the Apache Software License, Version 1.1,
+Copyright (c) 2000 The Apache Software Foundation.
+All rights reserved.

licenses/Qhull

@@ -0,0 +1,34 @@
+                    Qhull, Copyright (c) 1993-2003
+
+       The National Science and Technology Research Center for
+        Computation and Visualization of Geometric Structures
+                        (The Geometry Center)
+                       University of Minnesota
+
+                       email: qhull@qhull.org
+
+This software includes Qhull from The Geometry Center.  Qhull is 
+copyrighted as noted above.  Qhull is free software and may be obtained 
+via http from www.qhull.org.  It may be freely copied, modified, 
+and redistributed under the following conditions:
+
+1. All copyright notices must remain intact in all files.
+
+2. A copy of this text file must be distributed along with any copies 
+   of Qhull that you redistribute; this includes copies that you have 
+   modified, or copies of programs or other software products that 
+   include Qhull.
+
+3. If you modify Qhull, you must include a notice giving the
+   name of the person performing the modification, the date of
+   modification, and the reason for such modification.
+
+4. When distributing modified versions of Qhull, or other software 
+   products that include Qhull, you must provide notice that the original 
+   source code may be obtained as noted above.
+
+5. There is no warranty or other guarantee of fitness for Qhull, it is 
+   provided solely "as is".  Bug reports or fixes may be sent to 
+   qhull_bug@qhull.org; the authors may or may not act on them as 
+   they desire.
+