diff -r 42c0629971ff -r f2d48d9df9ba setup.py
--- a/setup.py	Mon Mar 21 16:07:45 2016 +0100
+++ b/setup.py	Mon Mar 21 16:10:46 2016 +0100
@@ -8,7 +8,7 @@
 HISTORY = os.path.join(DOCS, 'HISTORY.txt')
 CONTRIBS = os.path.join(DOCS, 'CONTRIBUTORS.txt')
 
-version = '0.1.20'
+version = '0.1.21'
 long_description = open(README).read() + '\n\n' + \
                    open(CONTRIBS).read() + '\n\n' + \
                    open(HISTORY).read()