[11925] Improve interaction checks related to quests

[newsbot]

Автор: Schmoozerd


<pre>m src/game/GossipDef.cpp
m src/game/QuestHandler.cpp
m src/game/SpellAuras.cpp
m src/game/Unit.h
m src/game/WorldSession.h
m src/shared/revision_nr.h
</pre>
<pre style='white-space:pre-wrap;width:81ex'>[11925] Improve interaction checks related to quests

'I see dead people, they are everywhere' - and now you can interact with them for quests.
Also fix aura 10848

Please report any missing issues (could not test all cases)

Signed-off-by: Schmoozerd <schmoozerd@scriptdev2.com></pre>


Подробнее... (https://github.com/mangos/mangos/commit/adf0912c62a3ae681358faaebb867e4913b5ee7a)