Adding SGP_PROJECTION_GROUP to getTargetScaleScore configuration
Refining call to getTargetScaleScore for use with SGP_PROJECTION_GROUP
Fixing file naming bug for RLI option in outputSGP
Spelling corrections in documentation
Spelling correction in getStateAbbreviation
Update of getTargetSGP to better handle minor cases
Bug fix from previous commit in getTargetSGP
Merge pull request #623 from dbetebenner/master

Fixes to getTargetScaleScore and spelling corrections to documentation