removing courses from classes seems to work all right
doesn't work with master. Needs separate field.
introduced concept of supervised courses
supervised courses work
Adding student to class now gives him the classe's courses
removed Grinched font
removing student from class frees up all the courses he had in class.
managing classes and students should be all right. Deleting classes and schools not supported for now.
started to make upload a bit safer
train version with fixes for Tim
bringing grinched font back
bringing grinched font back
algorithm now improved
course scoring now depends on cards in play
hiding stats
starting with statistics
font file name fixed
font file name fixed
before grand refactoring
attempt at getting google charts to work