[gnome-shell] (4 commits) Non-fast-forward update to branch gbsneto/icon-grid-part1

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'gbsneto/icon-grid-part1' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  387145c... baseAppView: Only add and remove when necessary
  8e0b475... folderView: Make sure to only add icons once
  17e74a9... baseAppView: Remove unused BaseAppView methods
  54f23b3... allView: Only create folder icon if it doesn't exist
  2eb04cc... allView: Redisplay on folder changes

Commits added to the branch:

  e98570f... baseAppView: Only add and remove when necessary
  c3a9982... allView, folderView: Only add icons once
  ce2450a... baseAppView: Remove unused BaseAppView.addItem
  caf71e8... allView: Redisplay on folder changes