Merge pull

Correct RBAC command names in DB
Core/RBAC: Move account commands to RBAC (using individual permissions)
Core/RBAC: Move Achievements and Arena commands to RBAC (using
individual permissions)
Core/RBAC: Move ban commands to RBAC (using individual permissions)
Core/Server: Fix a spammy warning in WorldSession and move code to .cpp
Core: Yet more warning fixes
Core/Quests: Remove CastedCreatureOrGO method
Core: Fix warning
Core/Creatures: Fix base stats calculations for some cases.
SQL: Fix typo
SQL: Rename wrong named SQL file.
Core/Maps: Fix Spline triggered assert
Core/CharacterHandler: Some more rules for CMSG_CHAR_ENUM allowance
DB/SAI: Deeprun Rat Roundup (6661)
Scripts/Icecrown Citaldel: Fixed spells cast by Professor Putricide
during heroic Festergut and Rotface encounters
Core/Quests: Split Flags and SpecialFlags
DB/Reputation: Move quest_repeatable_rate after quest_monthly_rate
SQL: Fix typo in 44a317b