[gnome-shell] (15 commits) Created branch wip/paging-release2

[Carlos Soriano <csoriano src gnome org>]

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

Summary of new commits:

  438fc17... iconGrid: Split out _calculateChildBox
  4a8e2a6... iconGrid: Move spacing calculation to its own function
  05c2e9d... IconGrid: Add PaginatedIConGrid and change IconGrid for all
  fb6b3fa... appDisplay: Move FolderView near FolderIcon for better cont
  79b6ae2... appDisplay: Animate _updateIconOpacities
  b1ac30f... AppDisplay: Use new IconGrid implemetation in AllView and F
  9f8b6ff... gnome-shell.css: Change app picker bottom padding
  83e880c... AppDisplay: Add pages indicators
  93054c6... AppDisplay: Add and rework pan action response
  cc8586e... AppDisplay: FolderView and FolderIcon new implementation
  d6a46ec... FolderView: Start always at scroll 0
  00e14d2... AllView: Start always at page 0
  da4d883... AppDisplay: Make space on grid to fit collection when openi
  ec2d823... gnome-shell.css: Change Icons style to folow new design
  75a81fc... AppDisplay, IconGrid, SearchDisplay: Adapt spacing and icon