Changed how parallel clustering files were being counted and named so that cluster ID's are no longer colliding.  Process number was not being updated correctly by python threads so that part was replaced.
Changed how parallel clustering files were being counted and named so that cluster ID's are no longer colliding.  Process number was not being updated correctly by python threads so that part was replaced.

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