Adds a student and class summary table to the 'Graded Exercise' page on 'myschoolmanagement.com'
The table shows a student's overall marks to date, and the class average mark overall to date as well.
Additionally it shows the same results for 1 month ago, 2 months ago, 3 months ago and 4 months ago, to allow you to see how your student and class is doing relative to where they were in the past.
NOTE: I'm not affiliated with myschoolmanagement.com in any way. This is just a feature I wanted to have for my kids, and thought others might like it too!
0.0.0.3 - Fixed grade calc bug
0.0.0.2 - Fixed weight bug
0.0.0.1 - Initial release