D23336: KDirOperator: Add follow new directories option

[Nathaniel Graham]

ngraham accepted this revision.

REVISION DETAIL
  https://phabricator.kde.org/D23336

To: daandemeyer, #frameworks, dfaure, cfeck, pino, ngraham
Cc: dhaumann, ngraham, kde-frameworks-devel, LeGast00n, GB_2, michaelh, bruns