t_schemas.py

TMSS-955: fixed the dependency issues. We need to upload/populate the templates from a client, which means that tmss itself must be up and running (and migrations are done). After that, the taskconnectortypes can be populated. And after that the permissions. The latter needs direct dajngo access, so as a result the tmss_populate program now has both an http rest client and direct djanog access.