Grabs Grades from Schoology
Compiles and displays Schoology course and assignment grades.
Once installed, xxx.schoology.com/sg becomes the page for Schoology Grades, where xxx is your school's domain.
If Schoology Plus is installed, it may need to be temporarily disabled to complete the installation.
To install, visit xxx.schoology.com/api, where xxx is your school's domain. Complete the captcha and copy the key and signature, then input them into the Schoology Grades page.
