Add a CC0 license.

SimonSapin · SimonSapin · commit ec85a344e6d8 · 2013-07-10T13:39:17.000+01:00
diff --git a/LICENSE b/LICENSE
@@ -0,0 +1,8 @@
+Written in 2013 by Simon Sapin.
+
+To the extent possible under law, the author(s) have dedicated all copyright
+and related and neighboring rights to this work to the public domain worldwide.
+This work is distributed without any warranty.
+
+See the CC0 Public Domain Dedication:
+http://creativecommons.org/publicdomain/zero/1.0/
