[gnome-software/wip/rancell/apt] (21 commits) ...Merge branch 'master' into wip/rancell/apt

[Robert Ancell <rancell src gnome org>]

Summary of changes:

  063621a... featured: add Maps to featured (*)
  4fa5028... featured: provide some attribution (*)
  6f19686... Updated Kazakh translation (*)
  df31c67... trivial: Silence invalid warnings from new GCC versions (*)
  1c2ec89... Add an object for an user-submitted application review (*)
  93ba24d... Show application reviews in a row widget (*)
  c06a586... Add functionality which enables us to find symbols in enabl (*)
  f5a2140... Allow plugins to add application review information (*)
  7b320cf... Allow plugins to add, remove and change user-submitted revi (*)
  9bf4a9b... Add functionality to add review ratings to an application (*)
  5b304d2... Add the ability to add and show user-submitted application  (*)
  28be817... Add buttons to control the application review (*)
  1217511... Only allow the user to enter a review if it matches our sty (*)
  93eed8b... trivial: Actually create the directory in gs_utils_get_cach (*)
  406daf0... trivial: Add gs_utils_get_user_hash() (*)
  31d0536... trivial: Add a score to the GsReview object (*)
  f768697... trivial: Add metadata store to the GsReview object (*)
  a6e5b95... trivial: Hide the review button if the user has already rev (*)
  37cde67... trivial: Hide the review action buttons after voting (*)
  fc0d9e2... trivial: Add the new review to the application on success (*)
  4b9c7fe... Merge branch 'master' into wip/rancell/apt

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