Need to be configurable for length (the current default can be much too short for some answers)
Some form of syntax checking: Currently, the student has no way of telling whether there is a coding error in the answer (review what STACK does to see if we can improve upon their method).
The popups which are intended to guide the student toward a correct answer format do currently not disappear (even after an answer with the correct format has been given). We need some mechanism by which these popups only appear if an incorrect answer format has been entered.
1. is implemented for embedded fields, will consider adding it for non-embedded fields.
3. should be resolved now (if it is still an issue consider opening a separate issue for it)
Answer input boxes need the following: