Included database persist and restore capability.  This
Merge pull request #1 from johnmannpaul/master

Included database persist and restore capability.
Minor alterations so that we are able to run out of the box
Merge pull request #2 from johnmannpaul/2013-14-Data-Model

2013 14 data model
tidied up db connectivity
Merge pull request #3 from johnmannpaul/master

Need to sync db connectivity changes
Merge pull request #4 from johnmannpaul/2013-14-Data-Model

Merge pull request #3 from johnmannpaul/master
Merge pull request #5 from johnmannpaul/master

Syncing with master
Merge pull request #6 from johnmannpaul/master

Making sure we can create arbitrarily located data directory
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