Merge pull request #695 from adamvi/master

Major update to add sqlite usage in analyzeSGP/getSGPPanelData/.simex.sgp
Minor update ot getTargetScaleScore comments
Merge branch 'master' of https://github.com/CenterForAssessment/SGP
Merge pull request #696 from dbetebenner/master

Merging Adams changes
Merge pull request #697 from adamvi/master

Fix sgp.sqlite logic in analyzeSGP and update testSGP(4) to current use cases
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
Removing some more empty data set clauses in analyzeSGP
Further refinements to deal with empty data sets passed to lower level functions
Merge branch 'master' of https://github.com/CenterForAssessment/SGP
Merge pull request #699 from dbetebenner/master

Refinements to better accommodate empty data sets passed to lower level functions
Fix merge conflicts and update to Damian's branch