Set up title when metadata is loaded, fixes #50. 
Set up title when metadata is loaded, fixes #50. 
smmbllsm/aleph,smmbllsm/aleph,alephdata/aleph,alephdata/aleph,OpenGazettes/aleph,gazeti/aleph,OpenGazettes/aleph,alephdata/aleph,gazeti/aleph,pudo/aleph,smmbllsm/aleph,gazeti/aleph,alephdata/aleph,pudo/aleph,gazeti/aleph,OpenGazettes/aleph,OpenGazettes/aleph,pudo/aleph,alephdata/aleph