Drop outdate codes.
Forgotten Ulduar_AI_fixes
Merge pull request #228 from Ulduar/pull-request

Forgotten Ulduar_AI_fixes
[sd2_mr0622] correct guard num
[sd2_mr0623] Misc changes.
[sd2_mr0624] Drop outdate codes.
[c2928] Slightly improve [c2926]
[sd2_mr0625] Apply missed part of [sd2_mr0624]
Merge branch 'master' of git://github.com/mangosR2/scriptdev2