* Documented 'consumeitem' command from r17137.
* Added 'consumeitem' to all applicable scripts.
* Moved "Catalog Magician" to Renewal path.
* Created "Pet Commands" and "Homunculus Commands" sections in script_commands.txt.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17138 54d463be-8e91-2dee-dedb-b68131a5f0ec