jsmp-infra-double-kebab v1.0.4

Example of usage:

import {arrayDouble, kebabString} from 'jsmp-infra-double-kebab';

console.log(arrayDouble([1,2,3,4,5,6]), 'to be [2, 4, 6, 8, 10, 12]');
console.log(kebabString('This will be in kebab case'));