[libhandy] (10 commits) Non-fast-forward update to branch wip/exalm/leaflet-transltions

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/leaflet-transltions' 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:

  802a9df... stackable-box: Rewrite transitions
  27b7c15... shadow-helper: Add an outline
  f33e5e8... stackable-box: Reduce amount of set_child_visible() calls
  b9456c7... stackable-box: Stop setting visibility in set_position()
  2544b3f... stackable-box: Fix code style
  f047ce6... stackable-box: Add child-visible-changed signal
  ac08cad... leaflet: Add child-visible-changed signal
  0879126... deck: Add child-visible-changed signal
  9c08441... stackable-box: Add mode-transition-progress property
  121c4d6... leaflet: Add mode-transition-progress property

Commits added to the branch:

  1698722... stackable-box: Rewrite transitions
  4630e61... shadow-helper: Add an outline
  ab6139f... stackable-box: Reduce amount of set_child_visible() calls
  b3201b1... stackable-box: Stop setting visibility in set_position()
  9c66ac7... stackable-box: Fix code style
  f82c7a6... stackable-box: Add child-visible-changed signal
  b23d783... leaflet: Add child-visible-changed signal
  5825718... deck: Add child-visible-changed signal
  af751b3... stackable-box: Add mode-transition-progress property
  3efe447... leaflet: Add mode-transition-progress property