[fractal] (4 commits) Non-fast-forward update to branch multi-account

[Julian Sparber <jsparber src gnome org>]

The branch 'multi-account' 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:

  a2b2a71... Add account switcher
  9950431... Add button in login page to go back to sessions page
  92f78df... Create setter and getter for size property in components::A
  af527ad... Account switcher: Show hints in account entry for visible s

Commits added to the branch:

  7c202b9... Add account switcher
  500cddf... Add button in login page to go back to sessions page
  5a170f9... Create setter and getter for size property in components::A
  5369d72... Account switcher: Show hints in account entry for visible s