account for new grade instructor modified syntax in specs
account for new grade instructor modified syntax in specs

UM-USElab/gradecraft-development,peterkshultz/gradecraft-development,mkoon/gradecraft-development,mkoon/gradecraft-development,zqian/gradecraft-development,UM-USElab/gradecraft-development,UM-USElab/gradecraft-development,zqian/gradecraft-development,UM-USElab/gradecraft-development,zqian/gradecraft-development,peterkshultz/gradecraft-development,mkoon/gradecraft-development,peterkshultz/gradecraft-development