Add support for Python 3.
Remove whitespace.
Merge branch 'master' of https://github.com/jmcarp/furl into jmcarp-master
Support Python 3 (#35). Huge thank you to Joshua Carp (jmcarp) and Vincent Driessen (nvie).
Merge branch 'jmcarp-master'
Require orderedmultidict v0.7.4 or greater.