[gnome-shell] (8 commits) Non-fast-forward update to branch wip/folders

[Jasper St. Pierre <jstpierre src gnome org>]

The branch 'wip/folders' 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:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  5b278cb... appDisplay: Move from instanceof-testing to polymorphic duc
  17311ab... folders

Commits added to the branch:

  17726ab... NetworkAgent: handle empty hints and VPN secrets correctly (*)
  fee2a07... runDialog: Explicitly set horizontal alignment (*)
  751a3f0... js: Use SOURCE_CONTINUE/SOURCE_REMOVE constants in source f (*)
  deb2f30... js: Use EVENT_PROPAGATE/EVENT_STOP constants in event handl (*)
  9fce12d... calendar: Don't ever force reload (*)
  cc4659f... calendar: Don't rebuild the entire calendar widget when cho (*)
  2298ca8... appDisplay: Move from instanceof-testing to polymorphic duc
  1167230... folders

(*) This commit already existed in another branch; no separate mail sent