* fix script texts in various locations (thanks TerrorBringer for the heads up). Closes issue #2055. Closes issue #3087.
* cleanup world_script_texts.sql file (remove spaces, order entries)
Scripts/Misc:
* remove obsolete random seed initialization from scripts
* fix some warnings in scripts
* some cleanup in chat_log.cpp
--HG--
branch : trunk
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
Scripts/Icecrown Citadel: Changed Bone Spike id and remove teleport z+3 hack, its a vehicle, thx wowgargamel
Scripts/Icecrown Citadel: Fixed typo in variable name, thx Paradox
Scripts/Icecrown Citadel: Added warning emote for Bone Storm
--HG--
branch : trunk