When usesid was set it was copying over the wrong id. Updated to also copy over .conversion file if it exists.
When usesid was set it was copying over the wrong id. Updated to also
copy over .conversion file if it exists.

materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org,materials-commons/materialscommons.org