This reverts commit d1b3a4d3.

core/club: allow adding custom js action to pagination link, useful for FormDetailView with pagination

Kind of copy the behaviour of a Firefox input
Once the submit button has been pressed, highlight in red the text
input if it's required but empty

Need a bit of discussion as I'm not an expert in django built-in permissions
An issue on github says it's related to https://docs.djangoproject.com/en/2.1/releases/2.1/#considerations-for-the-new-model-view-permission