Makes tox to run tests from runtests.py
Adds admin action to export to CSV (issue #2)
Fixes tests for python 3 (issue #2)
Adds Newsletter model
Adds upload_to parameter in FileField
Tests passing on send-emails branch
Adds admin tests for Newsletter
Bumps to version 0.1.2 and fixes pip install (issue #4)
Fixes circular imports when overriding settings
Update .travis.yml
Update README.rst
Update README.rst
Adds snapshot
Update README.rst
Makemessages in spanish
Uses static tag
Changes default template