spider crawler overrides existing spider txt to empty hash
spider crawler overrides existing spider txt to empty hash

adouglas/wraith,BBC-News/wraith,guimoreira07/wraith,peruukki/wraith,jaredstehler/wraith,marciovicente/wraith,jaredstehler/wraith,guimoreira07/wraith,webdev1001/wraith,marciovicente/wraith,webdev1001/wraith,peruukki/wraith,LessonPlanet/wraith,sideci-sample/sideci-sample-wraith,jaredstehler/wraith,OfflineAudio/wraith,marciovicente/wraith,webdev1001/wraith,saulirajala/wraith,guimoreira07/wraith,saulirajala/wraith,BBC-News/wraith,saulirajala/wraith,peruukki/wraith,jzinkdi/wraith,adouglas/wraith,deividmarques/wraith,BBC-News/wraith,adouglas/wraith,OfflineAudio/wraith,deividmarques/wraith,jzinkdi/wraith,jzinkdi/wraith,LessonPlanet/wraith,deividmarques/wraith,sideci-sample/sideci-sample-wraith,LessonPlanet/wraith