Simplifying the grades page

I decided to simplify the grades page, by

1. removing the weight factors -- man, was that a mess;
2. pushing all the regular points from exam, HW and clicking into the "Regular points subtotal."

If you look at your regular points subtotal, you get an estimate of your semester grade, even though I have not added in bonus points yet. I am still fussing with bonus pointages but I will get them squared away as fast as possible.

Be patient, and keep alert, and we humans will defeat the machine known as Webcourses2.