<filename>source/specs/admin.py
from django.contrib import admin

from .models import *

admin.site.register(ProductFeatures)
admin.site.register(FeatureValidator)
admin.site.register(CategoryFeature)

<filename>source/specs/admin.py
from django.contrib import admin

from .models import *

admin.site.register(ProductFeatures)
admin.site.register(FeatureValidator)
admin.site.register(CategoryFeature)
