Gets the name of a number, even if it's stupidly big. Supersedes TheoryOfNekomata/number-name.
No puede seleccionar más de 25 temasLos temas deben comenzar con una letra o número, pueden incluir guiones ('-') y pueden tener hasta 35 caracteres de largo.
Ordinals have been implemented in both English and German (tho I'm not
sure how to check correctness of German number names and ordinals).
Also, refactored code to have common rules for a language, and special
rules for each variant (in the future, French will have this structure
handy).