[gnome-shell] (24 commits) Created branch wip/paging-release2

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/paging-release2' was created.

Summary of new commits:

  0ba123d... iconGrid: Split out _calculateChildBox
  b2daaea... iconGrid: Move spacing calculation to its own function
  167fc87... iconGrid: Add PaginatedIconGrid
  e775d96... iconGrid: Rename childrenInRow to columnsForWidth
  3d53ae3... appDisplay: Move FolderView near FolderIcon for better cont
  0ef2b6c... appDisplay: Rename AlphabeticalView to BaseAppView
  23bf835... appDisplay: Animate _updateIconOpacities
  6dd51c9... appDisplay: Use new IconGrid implementation in AllView and 
  4a54a70... iconGrid: Use minimum rows/columns properties to adjust spa
  6d44c80... theme: Change app picker bottom padding
  c429927... appDisplay: Add page indicators
  4acb72a... appDisplay: Animate indicators
  5b1f308... appDisplay: Add and rework pan action response
  70f0387... iconGrid: Add padWithSpacing property
  16c2d83... boxPointer: Allow to update the arrow side
  c1fdfa3... appDisplay: Align and contain collection grid with parent v
  feae0aa... appDisplay: Start always at scroll 0 on FolderView
  8084df6... appDisplay: Start always at page 0 in AllView
  246135d... appDisplay: Make space on grid to fit collection when openi
  095d51f... appDisplay: Change keyboard focus from FolderPopup to Folde
  14bd5c9... appDisplay: Add pan action to FolderView
  a7122be... Fix special-case?
  f0ede0e... theme: Change icons style to follow new design
  f0469fd... appDisplay, iconGrid, searchDisplay: Adapt spacing and icon