* Updated Magic Gear rental script and added many new locations.
* Split Geneticist Manuals shop (Renewal only) from main Alchemist shop script, and updated dialogue.
* Moved Izlude Bulletin Board and Signs to Pre-Renewal path.
* Updated Warlock book quest NPC name, and fixed a bug for Baby classes.
* Fixed unittalk displaying messages twice for players. (bugreport:7903)

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