* what happened before was spells casted from vehicle to passenger getting blocked by general check exceptions that state passengers to be not implicitly spell hit, however they should be ignored when caster is vehicle to master passenger
* fix a lot of quests that award kill credit that was blocked before
* precisely closes: #8643 and makes #5254 awardable
- some simplifications in reputation calculation
- removed aura in SPELL_AURA_LINKED should depends on SpellDifficulty
- remove some unneeded variable declarations when it's already declared
- remove some hacks
- fix some warnings in Lfg stuff
- some codestyle changes
Note: Trinity needs/wants an auction house bot in the core but for that to happen AHBot needs to be rewritten (possibly using Mango's implementation as a base)
* drop off c++ script of Clintan Dreamwalker ID: 22834
* convert quest_end_script of 10964 to SAI
* rewrite and add bigger event support
* add a checker to his summon so the spirit script can trigger event alone (I didn't try to rewrite next quest...)
Closes: #8689
* it needs to trigger reindeer transformation used by Fresh Holly, while has a side core check already handled. This needs to happen in the same time and not after.
* traced the auras are same from sniffs and the mechanic
* now Fa-la-la-la Ogri'La should be completeble for all (tested all normal cases)
Closes: #4333
* thx to @Gacko and @click for pointing out problems and give suggestiosn
* Sorry for the mess, forgot I can make more changes after initial change, this should be final...
* 48141bbfa6
* cleanned a bit and edited old @Treak fix, credits go to him, the quest will* work 100% blizzlike when target_unit_master #8643 gets a fix for vehicle. What concerns the quest is done. I've already fixed the core kill_credit issue, but needs to be discussed.
* leaving the vehicle_AI until they get integrated correctly to SAI, this can be easily converted after. Currently need to make some hacks to make it work close to good if using SAI. (specificly terrain acts weird at that place)
Closes: #5424
