Adding reporting SQL DDL and population scripts
Merge pull request #7 from johnmannpaul/master

Adding reporting SQL DDL and population scripts
Merge pull request #8 from johnmannpaul/master

cleanup
adding z-score calculation for high school achievement
Recommit these files after cleanup.
Merge pull request #12 from johnmannpaul/master

Recommit these files after cleanup.
Update readme with steps to reproduce 2012-13 pilot results
Update README.md
Merge pull request #14 from johnmannpaul/master

updated readme from master
Further cleanup of RDBMS connectivity