search_storage: lower priority of "ignore symbolic link message"

Signed-off-by: Andreas Fenkart <andreas.fenkart@dev.digitalstrom.org>
storage: add/remove indices

Signed-off-by: Andreas Fenkart <andreas.fenkart@dev.digitalstrom.org>
pylint fixes

Signed-off-by: Andreas Fenkart <andreas.fenkart@dev.digitalstrom.org>
indices: drop before adding files and recreate when done with adding

Signed-off-by: Andreas Fenkart <andreas.fenkart@dev.digitalstrom.org>
TODO return problem files

Signed-off-by: Andreas Fenkart <andreas.fenkart@dev.digitalstrom.org>