[gnome-software/wip/rancell/reviews] (10 commits) ...Merge branch 'gnome-3-20' into wip/rancell/reviews

[Robert Ancell <rancell src gnome org>]

Summary of changes:

  aad2069... Updated Danish translation (*)
  0dc960b... Updated Brazilian Portuguese translation (*)
  509316f... Updated Korean translation (*)
  18c90d4... Updated Kazakh translation (*)
  4992c8a... Fix a crash when double clicking package files (*)
  e9c1d71... Actually show the error dialog for an invalid file (*)
  523f0f0... Remove placeholder text from application details label. (*)
  ae2493a... Updated Russian translation (*)
  55deb24... Updated Russian translation (*)
  c9c0cd3... Merge branch 'gnome-3-20' into wip/rancell/reviews

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