- corrected login_fd/char_fd being uninitialized in the char servers.
- Changed a bit around how status_base_atk works to avoid overflows.
- Added a check to prevent using consume-delay items when you cannot use skills, since that opens an exploit if the item also has non-skill-casting components to its script.
git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@12214 54d463be-8e91-2dee-dedb-b68131a5f0ec