First draft of the importer script works.

.gitignore

Makefile

core/admin.py

core/migrations/0009_auto_20170710_1308.py

core/migrations/0010_auto_20170710_1604.py

core/migrations/0011_auto_20170710_1610.py

core/models.py

core/serializers.py

requirements.txt

util/convert.py

util/importer.py

util/messages.py

util/populatedb.py

util/processing.py

util/testcases.py