Clean up formatting
Merge pull request #158 from dbetebenner/master

Update
Merge pull request #159 from dbetebenner/master

Update of gitignore
Add meta-data for WIDA_CO Custom ISR
Rm my SGPstateData object to replace with Damians
Merge in Removal of GA baseline matrices
Update to current object
Update SGPstateData to WIDA_CO custom ISR
Update CDE logo for WIDA_CO
Merge pull request #160 from adamvi/master

Meta data to produce CUSTOM ISR for WIDA_CO
Merge branch 'master' of https://github.com/CenterForAssessment/SGPstateData