Multiple glitches in administration UI

Hi,

I've upgraded my v0.60 setup today with latest master and begun testing. Found several UI glitches:

When creating a new user, the creation dialog stays once the user is created:

When removing a user, it didn't remove it. Second attempt showed me interal server error. Third attempt worked. Maybe something to do with cache again ?

Extended and Legacy variables are seen as users from burp-ui (also happens for assume_granted variable)

As of today I'm not able to get the ACLs to work.

Example: I have two agents named "burp_protocol1" and "burp_protocol2", and clients for each agents which are called "client.something" and "server.something"

Having created a user with the following permissions:

I am unable to see any agents / clients on the UI. Btw, the JSON blocks agents and clients get inversed by the UI.

I have set assume_granted = false, extended = true and legacy = false.

Assuming the following:

If the rule is a string like 'user1 = desk*', it will match any client that matches 'desk*' no mater what agent it is attached to.", I have removed the agent block from the ACL, and I don't have any better result.

I've tried the user I created the ACL for with a private browser session and logged out / logged in after every change to be sure.