* Tidied up parts in skill_castfix a bit
* Fixed map-server crashing if an empty line was added in any of the skill-xx db files
* Updated skill_castnodex reading
git-svn-id: https://svn.code.sf.net/p/rathena/svn/branches/stable@895 54d463be-8e91-2dee-dedb-b68131a5f0ec