[Chaos][AB3] Daemonic gift bugs

[larva_uk]

Bug 1

Create a Chaos marine roster
Add a chaos marine squad
add an aspiring champion
Add Daemonic Venom gift to the champion

AB3 erroneously reports this as an option error - illegal selection. Only appears to affect daemonic venom, other gifts open to champions work ok.

Bug 2

Add a possessed marine squad
choose a daemonic gift for the squad (e.g. talons)
add an aspiring champion
try to give him another daemonic gift from the list of gifts available to the squad (e.g. fire), you can't.

I think what has happened here is that the basic posessed squad is only allowed one gift from the list of upgrades and when one is selected the rest are greyed out. This restriction is then being applied to the aspiring champion, even though his eligibility to choose gifts from the chaos armoury should override the squad restriction.