D15983: React to config updates inside indexer

[Igor Poboiko]

poboiko marked 3 inline comments as done.

REPOSITORY
  R293 Baloo

REVISION DETAIL
  https://phabricator.kde.org/D15983

To: poboiko, #baloo, #frameworks
Cc: kde-frameworks-devel, bruns, ashaposhnikov, michaelh, astippich, spoorun, 
ngraham, abrahams