While I think these relative imports seem to be valid for the running
application, I am having trouble with the django-admin applications
regarding them. I don't see this syntactic sugar as absolutely
essential, so I'm just going to change it now.
The pagination support changed, and as was previously done a few commits
ago for news, I'm trying a similar solution for blogs.
In this case, I'm trying to use the existing custom_index() method we
have and adapt it to properly support pagination in the way we want.
I'm not completely sure this will work, but I think it's at least close.
