WW3 and Open Sets

[goehle]

• WW3 shouldn't allow users to reorder problems in open sets. This will break their homework systems (at least until we get the id/name thing sorted out.)
• Is there a way to "mark all correct" using WW3? You can delete problems from open sets and it won't reorder them unless you pick up a problem, but I couldn't find "mark all correct".
• Is there a way to modify UserProblem objects, i.e. scores/seeds/etc for problems for individual students?

[goehle]

Is there a way to set Max Attempts in WW3?