remove dependence on IPython ipcluster, convert to serial process
change around config file defaults
add first cut at application schema
remove commented-out code
refactor alchemy config file to account for both grant and application databases
adjust current db code to be grant-specific
adjust integration tests to use grant database
requalify schema table definitions as Grant
refactor alchemy.add to alchemy.add_grant
what is this file even doing here
don't break conslidate script if null location
consolidate grant and application schemas to avoid duplicate metadata
requalify schema imports
distinguish grant and application sessions