* moved some generic spell dummy effects to scripts
* implemented two spell scripts for quests: 8913 Sacred Cleansing (Quest 55), 44936 Quest - Fel Siphon Dummy (Quest 11515). Closes issue #3040
* did some cleanup in spell scripts and added more comments
--HG--
branch : trunk
* add new file spell_item.cpp for spells used by items (but not by quests)
* move some dummy effects of generic spells to scripts
* implement spell for quest 12937 Relief for the Fallen. Closes issue #3070
--HG--
branch : trunk
Scripts/Icecrown Citadel: Mark Gunship event as complete on Lady Deathwhisper's death (temporary, until transport system will fully allow scripting the event)
--HG--
branch : trunk
Scripts/Icecrown Citadel: Corrected aura scripts for new PreventDefaultEffect, thx QAston for pointing it out
SQL: Corrected name for 9599 vehicle accessory
SQL: Fixed import errors in 9600_world_script_texts.sql by Supabad
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branch : trunk
rename : sql/updates/9599_vehicle_accessory.sql => sql/updates/9599_world_vehicle_accessory.sql
Scripts/Icecrown Citadel: Corrected Lord Marrowgar, should no longer target tanks with Bone Spike Graveyard, his Coldflame should now spread properly
Core/Scripts: Moved Lady Deathwhisper Mana Barrier handler to scripts
Core/Scripts: Allow AuraScript to prevent default effects by effect index
Core/Scripts: Added Is25ManRaid() method to ScriptedAI, obviously used to check if raid is 25man
Core/Achievements: Pass m_caster to UpdateAchievementCriteria for ACHIEVEMENT_CRITERIA_TYPE_BE_SPELL_TARGET
--HG--
branch : trunk
* move repeating code into separate method for storing locale strings in ObjectMgr (copy/paste sucks, you know)
* fix 'signed/unsigned' warnings (at least in VS)
* fix some other warnings and cleanup relative code
--HG--
branch : trunk
* add helping methods for manipulating unit's health and use it where applicable
* fix some conversion warnings and cleanup code (formatting, CRLF, tabs to spaces)
--HG--
branch : trunk
* Avoid code duplication by moving spell interrupt code for jump effects to a common function for both EffectJump and EffectJumpDest, thanks devthenecro
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branch : trunk
* Add stacking rules for Mark/Gift of the Wild, Power Word/Prayer of Fortitude, Prayer of/Shadow protection
NOTE: Although highly unlikely, this *might* cause some stacking problems until we properly define rest of the stacking rules in spell_group, so report any stacking issues
* Some missing lads from THANKS file
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branch : trunk
*Rename SpellHandlerScript to SpellScriptLoader, EffectHandlerFn to SpellEffectFn, HitHandlerFn to SpellHitFn, SpellScript::EffectHandlers to SpellScript::OnEffect, these changes were neccesary to prevent namespace collisions, happily you can solve these by simple find and replace
*Make spells 66244 and 5581 example scripts.
--HG--
branch : trunk
Shauren