[gnome-shell] (23 commits) Created branch wip/paging-release2

[Florian Müllner <fmuellner src gnome org>]

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

Summary of new commits:

  25d0cd8... iconGrid: Split out _calculateChildBox
  3396427... iconGrid: Move spacing calculation to its own function
  b12af7a... iconGrid: Add PaginatedIconGrid
  e8f059e... iconGrid: Rename childrenInRow to columnsForWidth
  e912b91... appDisplay: Move FolderView near FolderIcon for better cont
  d49f92f... appDisplay: Rename AlphabeticalView to BaseAppView
  0b4c6a8... appDisplay: Animate _updateIconOpacities
  d2920da... appDisplay: Use new IconGrid implementation in AllView and 
  fe94b51... iconGrid: Use minimum rows/columns properties to adjust spa
  deecb8d... theme: Change app picker bottom padding
  0c1bd60... appDisplay: Add page indicators
  92f40a3... appDisplay: Animate indicators
  1c091eb... appDisplay: Add and rework pan action response
  88a7016... iconGrid: Add padWithSpacing property
  383b793... appDisplay: Align and contain collection grid with parent v
  06057df... appDisplay: Start always at scroll 0 on FolderView
  c8430f8... appDisplay: Start always at page 0 in AllView
  7b087c6... iconGrid: Add openExtraSpace()/closeExtraSpace() methods
  cfd19d9... appDisplay: Make space on grid to fit collection when openi
  4963bb3... appDisplay: Add pan action to FolderView
  501ea2a... theme: Change icons style to follow new design
  a0b9f52... iconGrid: Change IconGrid.addItem() to take an object inste
  27709a5... iconGrid: Also adapt icon size to available space