Deleted Sandstop and keyboard
Broke it all.
Seeds printing, except for the first one
ParagraphText-type exercise working. Labels load, answers are sent as a single string. Error analysis works when the answer is correct (100% correct) but returns nothing when even one of the X mini-answers are wrong.
Improved Pers exercise lexicon. Added many weights and fixed the dates to read '1st, 2nd, 3rd, 4th' etc, instead of '1, 2, 3, 4, etc'
Getting ready to merge
Evaluation messages working again. Error source: seed prints inside evaluation request switch case from instr.c. Noted with TODO.