[nautilus] (4 commits) Non-fast-forward update to branch placesview-update

[Carlos Soriano <csoriano src gnome org>]

The branch 'placesview-update' 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:

  c8b8c15... gtk code: Update to the gtk-3-24 branch
  e3c0976... places-view: Update to latest gtk code

Commits added to the branch:

  193a0b5... Add a script for updating gnome-desktop sources (*)
  4f05a1b... nautilus-canvas-dnd.c: destroy drag_info.selection_cache on (*)
  221a7d6... gtk code: Update to the gtk-3-24 branch
  104201c... places-view: Update to latest gtk code

(*) This commit already existed in another branch; no separate mail sent