Skeleton Travis config + test Django settings
Added install config
Manually install dependency_links

(I don't know why this is necessary)
Install . editable-y so test_settings are available
Add missing test settings (in-memory sqlite3 db + SITE_ID)
Skip assumptiontastic tests
Merge pull request #2 from doismellburning/feature/travis

Basic Travis testing
Pulling tango-voting from PyPi