Adding GRADE NULL to testSGP to prevent warning
Update of SGPstateData
Update of outputSGP to correct bugs in output of HI data
Update of rliSGP
Adding addition error check for no data being sent to function
Bumping to 1.3-1.0
Moving around check for empty data set passed to studentGrowthProjections
Removing checks for empty data set in analyzeSGP for projections
Merge pull request #698 from dbetebenner/master

Bumping to 1.3-1.0 with numerous refinements for dealing with messy data cases