D12337: Give the file dialogs a "Sort by" menu button on the toolbar

[Nathaniel Graham]

ngraham marked 8 inline comments as done.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D12337

To: ngraham, #frameworks, #dolphin, #vdg, rkflx
Cc: andreaska, markg, broulik, anemeth, michaelh, bruns