D19123: Added option to search for whole words only

[Joao Oliveira]

joaonetto edited the summary of this revision.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D19123

To: joaonetto, #okular
Cc: aacid, ngraham, okular-devel, tfella, darcyshen