Active 8.x javascript issues

User pain Issue Created
20% details#997370: Tabledrag is not hiding the correct columns 2010-12-14
20% details#2711707: Use of LocalStorage setItem not supported in private browsing in safari, breaking all JS on the site. 2016-04-22
20% details#2822014: prepareDialogButtons does not work for button elements. 2016-10-25

Sorting of the JavaScript issue queues based on user pain rating.

User pain = Type * Priority * Public / Max score

Highlighted rows are killer issues , issues that take a significant effort to fix due to their complexity.