merge py3 support

diff --cc README.md
Simple merge

diff --cc README.rst
index b73506bc13a75f92dc3b40db85bcef82705a6d54,1c6a6f097bcf430afd14edc81c12e81fe0a641ed..ee15eb5bfd4a1bd5effc77d4050b4e93189a7705
--- 1/README.rst
--- 2/README.rst
+++ b/README.rst
@@@ -161,5 -141,4 +171,6 @@@ detail
  .. _Read The Docs: http://rainbowstream.readthedocs.org/en/latest/\r
  .. _config guide: https://github.com/DTVD/rainbowstream/blob/master/theme.md\r
  .. _theme usage and customization: https://github.com/DTVD/rainbowstream/blob/master/theme.md\r
 +.. _Create your own Twitter Application: https://apps.twitter.com/app/new\r
 +.. _``rainbowstream``: https://github.com/DTVD/rainbowstream/tree/master/rainbowstream\r
+ .. _virtualenv: http://docs.python-guide.org/en/latest/dev/virtualenvs/\r

diff --cc docs/index.rst
Simple merge

diff --cc rainbowstream/draw.py
Simple merge

diff --cc rainbowstream/rainbow.py
Simple merge