[gtk] (6 commits) Non-fast-forward update to branch wip/jimmac/gridview-whitespace

[Jakub Steiner <jimmac src gnome org>]

The branch 'wip/jimmac/gridview-whitespace' 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:

  fe3522e... Adwaita: whitespace for the grid
  ea87b42... icon-browser: use content-view

Commits added to the branch:

  962f76d... Adwaita: navigation-sidebar spacing (*)
  bcb2861... assets: adjust gesture graphic (*)
  f125e62... Merge branch 'wip/jimmac/cut-finger' into 'master' (*)
  6a676d5... Merge branch 'wip/jimmac/natigation-sidebar-whitespace' int (*)
  8eab10d... Adwaita: whitespace for the grid
  7dd819d... icon-browser: use content-view

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