[gnome-software] (11 commits) Non-fast-forward update to branch wip/hughsie/shell-extensions

[Richard Hughes <rhughes src gnome org>]

The branch 'wip/hughsie/shell-extensions' 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:

  ebc97e0... Add support for GNOME Shell extensions
  dffba77... f
  6accf44... f
  6cbf586... f
  1cb185f... Appstream icon bodge

Commits added to the branch:

  2d3b9e2... Update Catalan translation (*)
  7def80d... Use the new symbol in appstream-glib (*)
  10ceafa... Never get reviews or ratings for addons (*)
  71e6c89... Revert "trivial: Only refine using PackageKit correct appli (*)
  a93c9c4... Remove the confusion of kind and id-kind (*)
  2c548f7... trivial: Protect against a critical warning when an app has (*)
  24a3e6a... Do not require PackageKit to run the unit tests (*)
  b34d169... build: Don't distribute built sources (*)
  7eb4a5e... build: Fix distcheck with --disable-packagekit (*)
  2dc6a32... Add support for GNOME Shell extensions
  c8b1b44... Appstream icon bodge

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