better sln for RemoveAura crash
This might resolve issue with buggy group while keeping away RemoveInvite crash

... atleast I hope so
fixed freeze in group system, now everything should be just fine
Maybe fix for

#0  0x0000000000c009de in Creature::CanAlwaysSee (this=<optimized out>, obj=0x7fff06ae8000) at /disk/wow_servers/FUN/sources/src/server/game/Entities/Creature/Creature.cpp:1358
Merge s TC

last: https://github.com/TrinityCore/TrinityCore/commit/0b3e391ac4048cc3bec0f9287a855bdbaf959392
Core/Scripts:  LK adds

Should prevent Vile Spirits from going inside Frostmourne
Should prevent Raging Spirits from engaging players inside Frostmourne
LK: misstake
add back commit https://bitbucket.org/siley/fun-novy/commits/46442284f276310f348946ce21ce5f4f7cacdb3f after merge
Revert  fb36bafef6cbda49b90189819afac9dd26f845e5
Merge s TC

last: https://github.com/TrinityCore/TrinityCore/commit/c9613e00050b57ddf473da54b5584b75232b91f0
edit anti-rollback. Save after get item
Revert "edit anti-rollback. Save after get item"

This reverts commit f120ffaf72a98c9e71f6e2931f08a585906c7ef7.
Merge s TC

last: https://github.com/TrinityCore/TrinityCore/commit/26a7916faf3d22d6de99d2f3a0bd49a7444021ac
Giant wall of text implements achlemy perk mixology

- Variation on the old mixology fix that gave 30% buff to all
- Values taken from wowhead, rawr, elitistjerks and whatever other info i could find
- some values may be low/incorrect since not all are from 3.2+ were this was buffed
- should be every elixir and flask