Merge pull request #73 from adamvi/master

Add modified Norm group prefs for WA
Rekey of MA scale score lookup
Update of MA scale score lookup
Merge pull request #74 from dbetebenner/master

MA scale score lookup work
Update to 2012_2013 MS norm group preferences
Merge pull request #75 from dbetebenner/master

Update to 2012_2013 MS norm group preferences
Removing scale_score lookup table for MA and pushing to data cleaning
Update to include NE meta-data
Merge pull request #76 from dbetebenner/master

Update to include NE meta-data and removing Scale Score lookup table
Adding MA organization info to SGPstateData
Merge pull request #77 from dbetebenner/master

Adding MA organization info to SGPstateData
Additions for TCRP 2013 analyses
Merge branch 'master' of github.com:CenterForAssessment/SGPstateData