Some edits to update mgrast stage statuses roughly following the AWE process states.
Some edits to update mgrast stage statuses roughly following the AWE process states.

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