Simple categories for wagtail CMS

Add 'wagtailcategories' to your INSTALLED_APPS.
In your app (eg: demo), you can add a category and register to wagtail admin interface.

from wagtailcategories.models import BaseCategory, register_category

@register_category
class ProductCategory(BaseCategory):
    
    some_field = models.CharField(max_length=100)
    
    class Meta:
        verbose_name='Product Category'
        verbose_name_plural='Product Categories'

# using south
./manage.py schemamigration demo --auto
# or django migrations
./manage.py makemigrations demo

# migrate
./manage.py migrate demo