When aggregated, expand hashed values.
When aggregated, expand hashed values.

This adds additional columns to table and csv output formats. The JSON,
YAML, and Ruby output formats are unchanged.

Fix #42
MRMUR-27

exosite/MrMurano,tadpol/MuranoCLI,tadpol/MuranoCLI,exosite/MrMurano,tadpol/MuranoCLI