Bug fix in updateSGP with call to visualizeSGP and outputSGP
Cleaning up minor bug fix in updateSGP
Spelling correction in testSGP
Merge pull request #554 from dbetebenner/master

Minor spelling and bug fixes
Merge pull request #555 from adamvi/master

Changes to allow for EOCT course progressions to be plotted in sgPlots with transformed scale scores