Define user abilities for attempting answers and submissions.
Define user abilities for attempting answers and submissions.

harryggg/coursemology2,cysjonathan/coursemology2,Coursemology/coursemology2,harryggg/coursemology2,harryggg/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2,cysjonathan/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2,cysjonathan/coursemology2,Coursemology/coursemology2,Coursemology/coursemology2