[gnome-software] (7 commits) Non-fast-forward update to branch wip/hughsie/FlatpakTransaction

[Richard Hughes <rhughes src gnome org>]

The branch 'wip/hughsie/FlatpakTransaction' 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:

  cc4e550... flatpak: Use FlatpakTransaction to install, remove and upda
  fee1fc9... trivial: Attempt to fix CI
  9d87cf2... f-transaction

Commits added to the branch:

  b19f8b4... Improve the tile style (*)
  276c931... Remove app menu (*)
  1157dd7... trivial: Fix up the example RPM spec file (*)
  edf8918... trivial: Closer match the new mockups with app row alignmen (*)
  bdf4778... trivial: Center align the source in the popular tile (*)
  47fae95... CSS fixes for dark themes (*)
  07cda1d... flatpak: Use FlatpakTransaction to install, remove and upda

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