print records with correct namespace
drop nanos from inst when reading inst strings

Javascript doesnt support nanosecond resolution in Date.
use actual mf name in exception message
Merge branch 'drop-nanos-from-inst'

* drop-nanos-from-inst:
  drop nanos from inst when reading inst strings
Merge branch 'namespaced-records'

* namespaced-records:
  print records with correct namespace