Tuomas Laine

> This sounds like a big change and it is hard to grasp beforehand how much this will require changes. I wouldn't be changing all ajax calls right now. I...

Oh, and many views already have two versions: one for ajax request and one for normal requests. It makes much more sense to me to just return the data the...

#1192 implements a quick fix to the issue as we need it fixed ASAP. Let's have this PR solely about the ajax refactoring

I now made an implementation of JSON responses to AJAX calls for active elements submitting. The more I think about this, the more I want to try swapping to using...

`CachedPoints` is used for these things (mostly the first one): 1. get user's points/submissions/best submission for a specific exercise (API and otherwise) 3. get user's points/submissions/best submission for all modules...

> @lainets Sounds good! To elaborate, does the course instance points cache item include any user-specific data or just the exercise ids? Does one exercise points cache item include one...

AFAIK, the idea was that faculty would only have read access to the course material and would not see students or their submissions. Pseudonymization shouldn't then be needed. I'm not...

It would be easier to make the git manager validation for dates better, so that this problem wouldn't come up in practice. See [#gitmanager/17](https://github.com/apluslms/gitmanager/issues/17)