* Script style standardization.
- Standardized cases on constants (Zeny, Sex, BaseLevel, etc.).
- Replaced numerics with constants.
- Standardized parts of script headers.
- Changed some script styles to K&R.
- Added some official script file names as comments.
- Replaced most 'misceffect' commands with 'specialeffect'.

Signed-off-by: Euphy <euphy@rathena.org>