improved NOTICE information

Author: steenzout

NOTICE.md

@@ -1 +1,13 @@
-Copyright 2014-2016 Pedro Emanuel de Castro Faria Salgado
+Copyright 2014-2016 Pedro Salgado
+
+This repository used
+[steenzout][steenzout]'s [python-primogen][repo]
+git repository as a starting point.
+
+It can be obtained at [github.com/steenzout/python-primogen][repo] and
+it's licensed under the [Apache2 License][license].
+
+
+[license]:  https://github.com/steenzout/python-primogen/blob/master/LICENSE    "License"
+[repo]: https://github.com/steenzout/python-primogen    "python-primogen"
+[steenzout]: https://github.com/steenzout/    "steenzout"