D18699: [KIO/RenameDialog] Add new apply behaviour

[Chinmoy Ranjan Pradhan]

chinmoyr added a reviewer: VDG.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D18699

To: chinmoyr, dfaure, ngraham, #vdg
Cc: broulik, kde-frameworks-devel, michaelh, ngraham, bruns