- Changed "read_map_from_bitmap" to "read_map_from_cache" in map_athena, "map_bitmap_path" to "map_cache_file"
- Fixed item effects not showing when only one was used
- Fixed a bug in Safety Wall
- Allow only either Storm Gust or Lord of Vermillion to cause damage if stacked together
- Added path_search_long, map_find_skill_unit_oncell
git-svn-id: https://svn.code.sf.net/p/rathena/svn/branches/stable@998 54d463be-8e91-2dee-dedb-b68131a5f0ec