[gnome-software] (4 commits) Non-fast-forward update to branch mwleeds/pwa-plugin

[Phaedrus Leeds <mwleeds src gnome org>]

The branch 'mwleeds/pwa-plugin' 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:

  67d40e1... Revert "Remove webapp support"
  b1c642c... Revert "gs-plugin-icons: Drop mention of the epiphany plugi
  709cd07... lib: Fix some docs
  7eb33e2... Remove superfluous vim modeline
  4ae867c... epiphany: Rewrite plugin

Commits added to the branch:

  f016b62... Revive webapp support
  e9b4d9f... fixup! Revive webapp support
  65ef800... fixup! Revive webapp support
  b13cb3b... fixup! Revive webapp support