--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/COPYING	Fri Oct 28 12:37:17 2016 -0400
@@ -0,0 +1,27 @@
+Copyright © 2013 Lionel Guy
+Copyright © 2013-2014 CRS4 Srl. http://www.crs4.it/
+Copyright © 2015-2016 Earlham Institute http://earlham.ac.uk/
+Created by:
+Paolo Uva <paolo.uva@crs4.it>
+Nicola Soranzo <nicola.soranzo@earlham.ac.uk>
+Lionel Guy <lionel.guy@icm.uu.se>
+Philip Mabon <philipmabon@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.