[gnome-shell] (19 commits) Non-fast-forward update to branch gbsneto/icon-grid-dnd-fixes

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/icon-grid-dnd-fixes' 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:

  6a11c41... appDisplay: Factor out linear position calculation
  28c6b7a... iconGrid: Add moveItem
  939ca4f... appDisplay: Use new moveItem API to move items
  9d6d83e... appDisplay: Lighten folder dialog background when dragging 
  b33a869... appDisplay: Reduce folder dialog popdown timeout
  cab6d6b... appDisplay: Adjust folder position
  51b0fa9... appDisplay: Trivial const-correctness fix
  a82d50a... appDisplay: Only change excluded-apps when not deleting fol
  494ab43... appDisplay: Don't emit 'apps-changed' when deleting folder
  8742d4c... appDisplay: Save pages when folder apps change
  92a9f09... appDisplay: Don't change opacity on destruction
  21f49df... appDisplay: Allow passing callback to AppFolderDialog.popdo
  dd77e98... appDisplay: Remove icon from folder when dragging out
  ba6567a... appDisplay: Protect against source icon destruction

Commits added to the branch:

  494e628... dateMenu: Do not ellipsize date header (*)
  84cff89... docs: Remove obsolete ShellRecorder include (*)
  a9e5004... Update Hebrew translation (*)
  daa3dda... shell: Do not use stack-allocated ClutterEvents (*)
  432c286... dash: Restore icon's expected DND behavior (*)
  177c45c... appDisplay: Factor out linear position calculation
  71b06c9... iconGrid: Add moveItem
  f674eca... appDisplay: Use new moveItem API to move items
  5d71ea7... appDisplay: Lighten folder dialog background when dragging 
  150ea75... appDisplay: Reduce folder dialog popdown timeout
  ae11d48... appDisplay: Adjust folder position
  67b15fc... appDisplay: Trivial const-correctness fix
  de4e736... appDisplay: Only change excluded-apps when not deleting fol
  00ad9c9... appDisplay: Don't emit 'apps-changed' when deleting folder
  b477827... appDisplay: Save pages when folder apps change
  300b994... appDisplay: Don't change opacity on destruction
  ade15ed... appDisplay: Allow passing callback to AppFolderDialog.popdo
  83a9c42... appDisplay: Remove icon from folder when dragging out
  c328405... appDisplay: Protect against source icon destruction

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