[gnome-shell] (4 commits) Non-fast-forward update to branch wip/overviewTransitions

[Carlos Soriano <csoriano src gnome org>]

The branch 'wip/overviewTransitions' 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:

  1ea396c... viewSelector: Remove duplicate call to showPage
  f5f793f... workspaceThumbnails: allow requesting size at any time
  ec78b35... overviewControls: don't override explicit calls to slideIn
  d8fa561... workspace: Fade in instead of zoom to return desktop

Commits added to the branch:

  25f94de... viewSelector: Remove duplicate call to showPage
  4c8f1c7... workspaceThumbnails: allow requesting size at any time
  0430a39... overviewControls: don't override explicit calls to slideIn
  9d37e41... workspace: Fade in instead of zoom to return desktop