Autoattack updates

[tknarr]

I see the updates on Test for autoattack control and quest indications on NPCs. I'm working out the XML for them. Here's trial versions of the target window and default persona window, the other persona variants aren't done yet.

These'll probably only work on Test, I'm not sure but I'd expect they'll cause errors on Live until the game changes go in.

NB: these are completely untested as yet.