Category Placement

[psion]

Describe the bug
When a new set is imported, a category for the set is created. It's supposed to be under the parent category of "MAgic: the Gathering". This does not happen and requires the user to go in and move the category manually.

To Reproduce
Steps to reproduce the behavior:

1. Import any set
2. Open the dashboard and the product categories.
3. If the parent category of "Magic: the Gathering" doesn't exist, it will get created by the import command.
4. Please note the set is a category and not under the MtG parent category

Expected behavior
The new category should be under the MtG parent category.