Added Django project for testing.
Added app.
Made manage.py executable.
Added simple model for testing.
Added tablib_test to INSTALLED_APPS.
Added db.sqlite3 to .gitignore.
Added link to ../django_tablib so we can import stuff.
Added requirements file for test project.
Added stupidly simple test.
Testing that we can successfully set fields.
Testing that we can set headers.
Merge branch 'feature/tests' into develop