Fix non-ascii chars in product option names. Closes #112.
Fix non-ascii chars in product option names. Closes #112.

jaywink/cartridge-reservable,stephenmcd/cartridge,wyzex/cartridge,stephenmcd/cartridge,ryneeverett/cartridge,jaywink/cartridge-reservable,ryneeverett/cartridge,syaiful6/cartridge,wbtuomela/cartridge,dsanders11/cartridge,stephenmcd/cartridge,syaiful6/cartridge,viaregio/cartridge,Kniyl/cartridge,wbtuomela/cartridge,viaregio/cartridge,syaiful6/cartridge,dsanders11/cartridge,traxxas/cartridge,wyzex/cartridge,Parisson/cartridge,traxxas/cartridge,Parisson/cartridge,Kniyl/cartridge,jaywink/cartridge-reservable,Parisson/cartridge,ryneeverett/cartridge,Kniyl/cartridge,traxxas/cartridge,wyzex/cartridge,dsanders11/cartridge,wbtuomela/cartridge