Make a poll-app in the Admin
Customize the fields order in Poll-admin
Split the poll-admin into two sections (fieldsets)
Add html-class to collapse a section
Enable the choice-field in Poll-admin.

By registering Choice in the admin, it automatically enables choice-field in Poll-admim
Enable choice-field using StackedInline.
Add a StackedInline class to enable the choice-field. The "extra=3" allow to add 3 choices when creating Polls
Add TabularInline class for the choice-field.
It shows the 3 choice-fields in a tabular-view.
Customize how to polls are shown in Poll-admin.
Using the field "list_display" in PollAdmin, we tell to django the fields to be rendered.
Enable sorting by was_published_recently (a function-field) in Poll
This modification allows PollAdmin generate the sorting functionality
Add a filter and search fields in the PollAdmin page.