Populate script doesn't work

[cameronblandford]

The script needs to be updated to account for the many changes to the de-workflow'd version of the product. Special care should be taken when adding moderators and admins to collections, since the normal mechanisms in the serializer that manage these permissions would be circumvented. Thus, when adding a mod/admin to a collection, you will have to add the mod/admin to the respective many-to-many relationship as well as manually giving them the correct permission to moderate the collection/edit the collection, respectively.