Item filter feature

Feedback and Suggestions
1

In order to simplify the loot filter system i suggest adding a window a bit like the crafting window where we can put an item in it and select which affix/item type we want to add/remove to the loot filter.

So instead of spending 30 min to set up a loot filter on each character we could slowly modifiy the loot filter each time we find new items.

2

it would be nice, but it is also easier to make mistake than to make filter right away because you will make mistake with choice of such a stack of rules, cause you anyway need to put this in right rule in that window, when it already exist.