Merge pull request #432 from dbetebenner/master

Updates, bug fixes, refinements associated with scale score targets
Merge pull request #433 from dbetebenner/master

Including SD data in SGPstateData and changing default of sgPlot.scale_score.targets to FALSE for time being
Merge pull request #434 from dbetebenner/master

Added Guatemala Data and various bug fixes associated with providing scale score targets
Merge pull request #435 from dbetebenner/master

Minor updates to studentGrowthPlot and inclusion of updated MA baseline matrices
Merge pull request #436 from dbetebenner/master

Various finishing touches on scale score targets
Merge pull request #437 from dbetebenner/master

Removing bug
Modify parallel over TAUS behaviour to put fewer low/high taus in first/last worker nodes
Modify Utah entries for GoFit plots and GA Plots
Merge pull request #438 from adamvi/master

Add EOCT cutscores to UT and modify grades tested for GA Plots
Merge branch 'master' of https://github.com/SchoolView/SGP