Fix database initialization
database initialization methods are private
Delhi is now a state
move district data to separate folder
State has District data fields
Identify district names from filenames
Merge pull request #8 from rkawauchi/master

updated for state population
Initialize states with population totals from districts
spelling how does it work
States now include household data
use lowercase classifications
split query for easier debug
import district files
clean_state_name properly named
Enable automatic district initialization
Simpler query
Merge remote-tracking branch 'upstream/master'
Kevin did stuff