added tables for problems and score
removed query from assignment table
updated grade link
merged in origin/pip
got redirect working - by not comparing a str to an int
readded query var because i destroyed it somehow
removed print statements
added back in admin query
merged in pip branch
merged pip
removed query_string from assignments
added in problem_results form into assignments edit
got seach problems and add loop working
made it so problems can be removed from assignments
made problems order by acid
reintegrated problems
added cut in for scores table
made scores link to acid not problems.id
got saving grades to work, but problems in displaying grades
added d3