PythonPackageContent and PythonImporter should not use ArrayField
While ArrayField is nice and simple for modeling it is postgresql only. We should not lock down on the db to one technology.
Updated by bizhang about 6 years ago
After talking to daviddavis it seems that we have 2 opinions:
1.) one to many Join table
I think this is the most 'correct' relational db solution. It is, however, a very overkill way to store what is essentially a list of strings.
2.) 'stringified' JSON object
This would require that we parse the stringified json object on create/read/update. We will possibly have to override the update endpoint on the viewset