[gnome-software] (28 commits) Non-fast-forward update to branch wip/rancell/ubuntu-3-20-rebase

[Robert Ancell <rancell src gnome org>]

The branch 'wip/rancell/ubuntu-3-20-rebase' 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:

  59b56b2... Use dpkg-deb info to create a GsApp when double clicking on
  a088cb6... Remove dpkg from list of conflicts for packagekit-refresh
  bf61103... gs-app: Make subsume copy over more things
  d9e1932... Memory leak fix
  27a5ecd... Remove nonfree tag on search results
  3baba1a... Do not use the header bar on Unity
  052a2cb... Properly support multi-line .deb descriptions
  cabc8d6... Fix launching various KDE4 applications
  41708fc... Define AS_APP_QUIRK_NEEDS_REBOOT if not available
  66415a0... Add an unreviewable application quirk
  00b3161... Override button theming to show progress meter
  9ec2765... Make review text selectable
  1ea1d2c... Use AS_APP_QUIRK_NOT_LAUNCHABLE to control the Launch butto
  5b74ecc... Fix a couple of CSS errors
  293b28c... trivial: Send notification only once
  f1c723c... app folder dialog: Make the dialog work again
  b94a238... trivial: Allow arbitrary variables to be read from /etc/os-
  b4b65d9... Backport URL handling improvements from master
  d299bc7... Use GFile instead of a filename when converting apps.
  af10bf2... Allow logging into Ubuntu One for reviews
  7eefffd... Add an APT plugin
  b2e99df... Add a Snap plugin
  5abb2d4... Use minimal limits for review content
  0fa6080... Format update descriptions to be suitable for Ubuntu.
  4b36df7... Don't use notification actions under Unity
  3b9cd04... Add a --details-pkg option that allows showing app details 

Commits added to the branch:

  b667d40... Use dpkg-deb info to create a GsApp when double clicking on
  3808dc0... Remove dpkg from list of conflicts for packagekit-refresh
  3322544... gs-app: Make subsume copy over more things
  536c4fd... Memory leak fix
  81c25d3... Remove nonfree tag on search results
  0f92d73... Do not use the header bar on Unity
  0b29b98... Properly support multi-line .deb descriptions
  ddb5957... Fix launching various KDE4 applications
  a3530ca... Define AS_APP_QUIRK_NEEDS_REBOOT if not available
  6580f98... Add an unreviewable application quirk
  6f9b01d... Override button theming to show progress meter
  ec58f51... Make review text selectable
  a179d0a... Use AS_APP_QUIRK_NOT_LAUNCHABLE to control the Launch butto
  0d1b379... Fix a couple of CSS errors
  5307665... trivial: Send notification only once
  2168bee... app folder dialog: Make the dialog work again
  3c1b91e... trivial: Allow arbitrary variables to be read from /etc/os-
  c49de4a... Backport URL handling improvements from master
  eac3a26... Support ordering plugings before other plugins
  3a8b02f... Use GFile instead of a filename when converting apps.
  497ae64... Allow logging into Ubuntu One for reviews
  39dbb94... Add an APT plugin
  9375ce8... Add a Snap plugin
  17204f8... Use minimal limits for review content
  820d7a3... Format update descriptions to be suitable for Ubuntu.
  136a6da... Don't use notification actions under Unity
  1809a7b... Add a --details-pkg option that allows showing app details 
  3a57ac3... Add the concept of UpdateAll into the plugin loader