Merge pull request #690 from adamvi/master

Missing SIMEX matrices, Target Scale Score fixes + others
Merge pull request #691 from adamvi/master

UT 2014 updates and parallel processing additions
Minor change to getSGPConfig from previous commit
Minor mod to studentGrowthPlot_Styles to accomodate changing scales
Merge pull request #692 from dbetebenner/master

Updates to getSGPConfig and studentGrowthPlot_Styles
Update of SGPstateData
Merge pull request #693 from dbetebenner/master

Update of SGPstateData
Conflict fix again