Set sensible default for project package name about create-exposed-app HOT 3 CLOSED

/**
 * The library name is suggested by looking at the directory name of the
 * tools parent directory and converting it to kebab-case
 * 
 * The regex for this looks for any non-word or non-digit character, or
 * an underscore (as it's a word character), and replaces it with a dash.
 * Any leading or trailing dashes are then removed, before the string is
 * lowercased and returned
 */
function libraryNameSuggested() {
  return path
    .basename(path.resolve(__dirname, ".."))
    .replace(/[^\w\d]|_/g, "-")
    .replace(/^-+|-+$/g, "")
    .toLowerCase()
}