[gnome-shell] (18 commits) ...iconGrid: Trivial comment cleanup

[Florian Müllner <fmuellner src gnome org>]

Summary of changes:

  d8e6f65... appDisplay: Add folder dialog to overview group (*)
  3a53b25... appDisplay: Constrain dialog to primary display (*)
  c040d08... appDisplay: Make folder dialog cover the whole screen (*)
  60d7999... appDisplay: Make AppFolderDialog subclass St.Bin (*)
  d4a947b... appDisplay: Zoom dialog child in and out (*)
  c790c01... appDisplay: Move adaptToSize call to FolderView (*)
  5cfe5bf... appDisplay: Move click action to dialog (*)
  8ae99a6... appDisplay: Remove event blocker (*)
  30172b5... appDisplay: Popdown folder dialog on DnD (*)
  0de98eb... appDisplay: Don't connect to 'space-closed' (*)
  f442c95... appDisplay: Fix misnamed variable (*)
  1691e42... appDisplay: Remove unused variable (*)
  85e055f... appDisplay: Don't change search entry's reactive state (*)
  3d6add6... appDisplay: Hide folder icon when dialog is open (*)
  a60b8b3... appDisplay: Set minRows to 3 in folder dialog grid (*)
  ffdf3fe... appDisplay: Fade the dialog background (*)
  687928e... appDisplay: Don't fade icons when a folder dialog is open (*)
  be02f76... iconGrid: Trivial comment cleanup (*)

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