add 'use strict' to lib/punycode.js
in @21130c7d, all the js files in lib/ had 'use strict' added. Just happened to notice that lib/punycode.js
does not. So, I added it.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
in @21130c7d, all the js files in lib/ had 'use strict' added. Just happened to notice that lib/punycode.js
does not. So, I added it.