- Add dialog for configuring layout switching options (vpodzime)
    - Initialize layout switching if needed (vpodzime)
    - Save layout switching configuration (vpodzime)
    - Add support for layout switching options to XklWrapper (vpodzime)
    - We need to set _root in two places for a MountpointSelector. (clumens)
    - Correctly destroy the deletion confirmation dialog. (clumens)
    - Don't set self.data.method.url until after checking for a protocol (#869102).
      (clumens)
    - Fix an undetected bug when setting up an HTTPS method. (clumens)
    - YabootSILOBase objects don't have an encrypted_password parameter (#869016).
      (clumens)
    - rprivate -> make-rprivate (#869246). (clumens)
    - If NFS is selected in the source spoke, the URL must contain a colon
      (#869103). (clumens)
    - Modify behavior when leaving the reclaim storage dialog (#864128, #867770,
      #868903). (clumens)
    - Set the status text in the SpokeSelector widget differently now. (clumens)
    - Use the correct font for each language on the welcome screen (#868836,
      tagoh). (clumens)
    - Everywhere we make a MountpointSelector, give it a _root attr (#868702).
      (clumens)
    - payloadInstallHandler should only optionally take a package argument
      (#868542). (clumens)
    - Add a reformat checkbutton to indicate a desire to reformat the device.
      (dlehman)