Update README.md

Different URL for energy consumption.
Use string for month not number
Script to load data into the database

currently parses the json file correctly
Natural gas DDL
Changes included accepting any arg for...

Any arg passed to something using dbutil will indicate that it should
connect to oracle on localhost (ssh forwarding, for instance)
Tested and working
Use 7 digits for IDs

May have in excess of 1 million tuples!
Renamed natural gas DDL
Fixed some typos in inheritance
Merge pull request #3 from aabmass/populate-db

Populate db
Rename folder 'load-db' --> 'loaddb'
Refactor model to address

Lots of other changes
Changed cursor handout process
Rename models continued
Use python2
Add example route for some addresses
Just a convenient script
Loads addresses, parses args
Refactored code a bit
Set up /address/<id> route