Few changes to *_scripts handling in core.

- Use pointers of most abstract classes possible where applicable.
- Don´t use dynamic_cast when casting possibility is already explicitly checked per typeid.
- Where applicable use the ToCreature() and ToPlayer() functions for typecasting.
- Fix functioning of SCRIPT_COMMAND_CAST_SPELL
- Fix possible crash in SCRIPT_COMMAND_KILL
- Always include script id in error messages.
- Added a few TODO comments.

These changesets were merged in from MaNGOS:
- [9576] Implement SCRIPT_COMMAND_CREATE_ITEM by NoFantasy
- [9577] Implement SCRIPT_COMMAND_DESPAWN_SELF by NoFantasy
- [9869] Extend SCRIPT_COMMAND_QUEST_EXPLORED to allow player<->player as
source/target by NoFantasy

--HG--
branch : trunk

0 files changed, 0 insertions, 0 deletions