[fractal] (3 commits) Non-fast-forward update to branch string-review

[Julian Sparber <jsparber src gnome org>]

The branch 'string-review' 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:

  3f2e8aa... Improve strings

Commits added to the branch:

  a4f4ab3... login: Clean properly (*)
  a5a299c... sidebar: Fix outline glitch on Explore (*)
  a89c23e... Improve strings

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