[gnome-shell] (14 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
  e8ff13d... IconGrid: Add PaginatedIConGrid and change IconGrid for all
  2c787ac... AppDisplay: move FolderView near FolderIcon for better cont
  8c8574b... AppDisplay: Use new IconGrid implemetation in AllView and F
  c27e1b8... gnome-shell.css: Change all-apps and frequent-view padding 
  9acfe55... AppDisplay: Add pages indicators
  2dfc147... AppDisplay: Add and rework pan action response
  e30ddbf... AppDisplay: FolderView and FolderIcon new implementation
  a576cae... FolderView: Start always at scroll 0
  06c532d... AllView: Start always at page 0
  88e831b... AppDisplay: Make space on grid to fit collection when openi
  2027b8a... gnome-shell.css: Change Icons style to folow new design
  a8094d6... AppDisplay, IconGrid, SearchDisplay: Adapt spacing and icon