`pip install pyjs`

https://github.com/pypa/pip/issues/1649
https://github.com/pyjs/pyjs/issues/742

Evidence follows that the patch works in python 3.3.2 and it should also be python 2.7 compatible.
setup.py previously was not compatible with python 3.3.2.

https://github.com/pyjs/pyjs/issues/742#issuecomment-37746937