Fixed input parameters on call to index_sims_file_md5.
Fixed input parameters on call to index_sims_file_md5.

MG-RAST/pipeline,teharrison/pipeline,wgerlach/pipeline,teharrison/pipeline,wgerlach/pipeline,MG-RAST/pipeline,wgerlach/pipeline,teharrison/pipeline,MG-RAST/pipeline