Search result dirs can be opened.
Search result dirs can be opened.

refs #6134

Changed entrylist widget so directories shown in search
results can be opened (and individual files copied from
the result directory).

sevein/archivematica,sevein/archivematica,eckardm/archivematica,sevein/archivematica,michal-ruzicka/archivematica,michal-ruzicka/archivematica,artefactual/archivematica,artefactual/archivematica,eckardm/archivematica,michal-ruzicka/archivematica,eckardm/archivematica,artefactual/archivematica,artefactual/archivematica,eckardm/archivematica,michal-ruzicka/archivematica,sevein/archivematica