[polari] (4 commits) Non-fast-forward update to branch wip/fmuellner/debug-instance

[Gitlab Administrative User <gitlab src gnome org>]

The branch 'wip/fmuellner/debug-instance' 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:

  8fe8ac9... app: Add --debug command line flag
  6c08707... flatpak: Pass --debug flag when launched from Builder
  a4d1826... window: Differentiate debug instances from normal ones

Commits added to the branch:

  e2f6f6b... cleanup: Get rid of Lang.bind() (*)
  42807a3... app: Add --debug command line flag
  cada1c6... flatpak: Pass --debug flag when launched from Builder
  7e2bed3... window: Differentiate debug instances from normal ones

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