[gtk] (4 commits) Non-fast-forward update to branch prop-list

[Matthias Clasen <matthiasc src gnome org>]

The branch 'prop-list' 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:

  be7f10d... inspector: Use a column view for the property list
  ce55163... Cosmetics
  edfd9b5... tree list model: Add a missing annotation
  7ca22d8... inspector: Use a column view for the resource list

Commits added to the branch:

  55cd438... inspector: Use a column view for the property list
  262d5dc... Cosmetics
  ad65267... tree list model: Add a missing annotation
  68fec73... inspector: Use a column view for the resource list