Genesis Grade Checker

Description

Genesis Grade Checker extends the functionality of Genesis (genesisedu.com). Whenever a grade of yours has changed, Grade Checker will show you which grades went up or down by changing their color. Hovering over the changed grade will display extra helpful information.

IMPORTANT: This extension is currently only available to students in the Lenape Regional High School District (lrhsd.org). We plan to make it available to other NJ schools in the near future.

--Changelog--
April 2nd 2015 (v.1.4.7):
-Fixed some bugs with the storage of grades.
October 22th 2014 (v.1.4.6):
-Since the previous method was not working properly and had some quirks, GGC reverted to the old method of simply having grade changes disappear when the page is visited again.
-With the new version of Genesis, only the letter was having its color changed, not the actual number. This update fixes that.
September 27th 2014 (v.1.4.5):
-Unfortunately, we have no way to test our applications before releasing them, so we were not aware that the previous version did not work. Hopefully, this version will now work as intended.
September 25th 2014 (v. 1.4.3):
-For previous versions, all grade changes would disappear when you visited another page and then returned. Now, grade changes will always be visible.
June 14th 2014:
-Add LRHSD marking period support. If the marking period is changed, then the grades will not be highlighted anymore.
June 13th 2014:
-Add LRHSD multiuser support. If logged in as another user, the grades will be saved separately.
June 7th 2014:
-From now on, any grades that have changed will be made bold. This is to make changed grades more noticeable.