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

[Carlos Soriano Sánchez <csoriano src gnome org>]

The branch 'wip/delete_notification' 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:

  c74e3fa... general: Add libgd as a submodule
  5962d2f... general: Add in app notification for move to trash
  8c9c13c... nautilus-view: Change delete accelerator

Commits added to the branch:

  032d25e... Updated Slovak translation (*)
  69b11d1... list-view: increase vertical padding (*)
  6a95c7b... list-view: enable horizontal grid lines (*)
  d947482... general: Add libgd as a submodule
  0de1492... general: Add in app notification for move to trash
  9d868bf... nautilus-view: Change move to trash  accelerator

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