* Reusable TMs
* Forgot about Gen9 making TMs expendable again
* Change importance check based on Alex's suggestion
* Prevent items with importance from being bought more than once
* Change importance check to ghoul's suggestion
* Update include/config/item.h
Co-authored-by: Eduardo Quezada D'Ottone <eduardo602002@gmail.com>
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Co-authored-by: Eduardo Quezada D'Ottone <eduardo602002@gmail.com>