[nautilus] (6 commits) Non-fast-forward update to branch wip/corey/dnd_features

[Corey Berla <coreyberla src gnome org>]

The branch 'wip/corey/dnd_features' 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:

  2bd9552... list-base: Move nautilus_list_base_get_icon_size() up for r
  7594f59... dnd: Expose NAUTILUS_DRAG_SURFACE_ICON_SIZE
  11c5350... list-base: Fix hotspot for DnD drag icon
  0e24d6c... files-view-dnd: Stop leaking container_uri
  1b4abfa... dnd: Allow GDK_ACTION_COPY within the same folder
  d42db51... files-view: Add Unstar back to file context menu when in St

Commits added to the branch:

  2fae6b0... files-view: Add Unstar back to file context menu when in St
  b324a23... list-base: Move nautilus_list_base_get_icon_size() up for r
  ce1c214... dnd: Expose NAUTILUS_DRAG_SURFACE_ICON_SIZE
  2e72e91... list-base: Fix hotspot for DnD drag icon
  be41053... files-view-dnd: Stop leaking container_uri
  84044c2... dnd: Allow GDK_ACTION_COPY within the same folder