Merge pull request #479 from adamvi/master

Add TCRP Norm group prefs and other changes for TCRP
Merge pull request #484 from adamvi/master

Fix duplicate in TCRP norm group preference
Updates to studentGrowthPlot
Update to checkSGP, combineSGP, and displaying targets in student growth plot
Bug fix of parallelization from recent commit
Merge pull request #485 from dbetebenner/master

Student growth plot updates with targets and fixes to parallelization from a recent commit
Update of SGPstateData with new WA configs
Merge pull request #486 from dbetebenner/master

Update of SGPstateData with new WA configs