imports
Merge pull request #19 from mireq/master

Tag {% load ... from future %} should not removed
Bug fixed: when multiple parameters were given to an {% include %} statement, there was a missing space. Thanks to ikicic
dont check that <a> attributes have a href. It's no longer required in HTML5.
Adds 'test' command to setup script.

Setup command 'test' returns 0 on success and 1 on failure.
Use: python setup.py test
Merge pull request #25 from citylive/feature/setup-test-cmd

Adds 'test' command to setup script.
Added notice for refactoring in the readme.