[gnome-builder] (2 commits) Non-fast-forward update to branch wip/chergert/glade3

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/glade3' 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:

  862989b... glade: start on basic glade plugin for gtk3 support

Commits added to the branch:

  7404a8d... workbench: fix loader sorting with addin hint (*)
  f99563e... glade: start on basic glade plugin for gtk3 support

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