[gnome-software] (6 commits) Non-fast-forward update to branch wip/rancell/permissions

[Robert Ancell <rancell src gnome org>]

The branch 'wip/rancell/permissions' 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:

  ef9a65f... Add a basic permissions system
  836fed0... Make explicit permission types

Commits added to the branch:

  2a80402... fix Spanish translation header (*)
  6d1f523... Updated Lithuanian translation (*)
  c5680d8... snap: Set screenshot dimensions (*)
  54c1033... snap: Set install date (*)
  22eabf2... snap: Add self tests (*)
  350d7a6... Add a basic permissions system

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