[gnome-shell] (22 commits) Created branch wip/paging-release2

[Florian Müllner <fmuellner src gnome org>]

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

Summary of new commits:

  47ba4ca... iconGrid: Split out _calculateChildBox
  cd92c36... iconGrid: Move spacing calculation to its own function
  9ed8159... iconGrid: Add PaginatedIconGrid
  6ae4994... iconGrid: Rename childrenInRow to columnsForWidth
  1f8a804... appDisplay: Move FolderView near FolderIcon for better cont
  06afdb8... appDisplay: Rename AlphabeticalView to BaseAppView
  039a80d... appDisplay: Animate _updateIconOpacities
  415f8f9... appDisplay: Use new IconGrid implementation in AllView and 
  eb12d46... iconGrid: Use minimum rows/columns properties to adjust spa
  0646588... theme: Change app picker bottom padding
  1a24ba5... appDisplay: Add page indicators
  c18b96f... appDisplay: Animate indicators
  2ce6132... appDisplay: Add and rework pan action response
  db4f0e9... iconGrid: Add padWithSpacing property
  2a8c204... appDisplay: Align and contain collection grid with parent v
  5e1facb... appDisplay: Start always at scroll 0 on FolderView
  e1d9310... appDisplay: Start always at page 0 in AllView
  5ce5cc9... appDisplay: Make space on grid to fit collection when openi
  b172f74... appDisplay: Add pan action to FolderView
  e6e64d0... theme: Change icons style to follow new design
  3525439... iconGrid: Change IconGrid.addItem() to take an object inste
  2e5d9f3... iconGrid: Also adapt icon size to available space