Update to schema 3.0.1
Update to schema 3.0.1

More enumerated fields, especially workflow_state. 
Added index on workflow_state.
Removed _import table, import process is in flux and not compatible with previous import.sh
jamesjonesmath/canvancement,jamesjonesmath/canvancement,jamesjonesmath/canvancement,jamesjonesmath/canvancement,jamesjonesmath/canvancement