Better test if growth.levels are available for a state
Added argument check to analyzeSGP for State Cutscores
Minor modification to comment produce by baselineSGP
Final push for submission to CRAN 1.0-0.0
Merge pull request #330 from dbetebenner/master

Final push for 1.0-0.0 for submission to CRAN
Merge branch 'master' of github.com:SchoolView/SGP
Remove doMC/MPI/SNOW/Redis, deprecated snow and multicore packages from code and other areas