Merge pull request #69 from justinfx/py3

Add support for python3

Author: majek

LICENSE

@@ -5,4 +5,3 @@ MIT License.  For the MIT License please see LICENSE-MIT-Puka.
 spec/table.py: Adapted from Pika, licensed under GPL or MPL
 puka/urlparse.py: Backported from Python 2.7 (ipv6 support).
                   Distributed on Python License.
-puka/ordereddict.py: MIT license by 2009 Raymond Hettinger.

README.md

@@ -142,7 +142,7 @@ tests (see the `./tests` directory).
 I want to install Puka
 ----------------------
 
-Puka works with Python 2.6 and 2.7.
+Puka works with Python 2.7/3.6+.
 
 You can install Puka system-wide using pip: