[gtk] (14 commits) Created branch wip/otte/listmodels

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/listmodels' was created.

Summary of new commits:

  af948ae... multisorter: Actually emit ::items-changed when items chang
  8718e05... multifilter: Actually emit ::items-changed when items chang
  545ef18... treelistmodel: Add ::item-type and ::n-items
  5f13167... sortlistmodel: Add ::item-type and ::n-items
  95526c5... slicelistmodel: Add ::item-type and ::n-items
  f98f95a... singleselection: Add ::item-type and ::n-items
  07d85b3... shortcutcontroller: Add ::item-type and ::n-items
  9ef103a... selectionfiltermodel: Add ::item-type and ::n-items
  674f889... propertylookuplistmodel: Add ::item-type and ::n-items
  1d6716d... noselection: Add ::item-type and ::n-items
  cd308ab... multisorter: Add ::item-type and ::n-items
  47398dc... multiselection: Add ::item-type and ::n-items
  3224be7... multifilter: Add ::item-type and ::n-items
  50d082d... maplistmodel: Add ::item-type and ::n-items