Merge pull request #3 from ambitioninc/master

Master
Added `:` to key.
Merge pull request #4 from Wilduck/travis-fixes

Added `:` to key.
Rename localized-recurrence->localized_recurrence
Merge pull request #5 from Wilduck/develop

Rename localized-recurrence->localized_recurrence
Adds setup.py.
pep8/pyflakes paths.
pep8 max-line-length=120
Remove deprecated --use-mirrors
Expand location of django-admin.py into coverage call.
touched settings.py
Added a key to tests/settings.py
Merge pull request #6 from Wilduck/setup

Setup
initial run_tests attempt
setup.py includes a test_suite argument.
travis uses setup.py tests
removed test settings file.
Remove Settings env variable, added postgres env variable.
Added travis button to readme
Merge pull request #7 from Wilduck/run-tests

Run tests through Travis CI