magit/magit — pull request #1017 by tarsius (2013-10-30 11:18:33+00:00)
Title: add `magit-add-section-hook`

Complete the move to the new `magit-BUFFER-sections-hook`s, replacing the two hooks per `magit-insert-SOMETHING`.

Add new function `magit-add-section-hook` and remove `magit-define-inserter`.