[gtk] (3 commits) Non-fast-forward update to branch wip/otte/listmodels

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/listmodels' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  e89da67... directorylist: Add ::item-type and ::n-items
  746ff20... bookmarklist: Add ::item-type and ::n-items
  0b2aab0... assistant: Add ::item-type and ::n-items to the pages list

Commits added to the branch:

  201d687... directorylist: Add ::item-type and ::n-items
  e8526ad... bookmarklist: Add ::item-type and ::n-items
  2077584... assistant: Add ::item-type and ::n-items to the pages list