All modules for which code is available

• categories.admin
• categories.apps
• categories.base
• categories.editor.templatetags.admin_tree_list_tags
• categories.editor.tree_editor
• categories.editor.utils
• categories.fields
• categories.genericcollection
• categories.management.commands.add_category_fields
• categories.management.commands.drop_category_field
• categories.management.commands.import_categories
• categories.migration
• categories.models
• categories.registration
• categories.templatetags.category_tags
• categories.utils
• categories.views