Alphabetical order is useful

I'm not sure what are the standards for testing here. I saw some specs using the helper, others not.

Since I feel the helper may not be extremely flexible, I'll keep using the context unless there are some different instructions

/cc @floere
Fix Aruba phone numbers

Reference:
- http://www.itu.int/dms_pub/itu-t/oth/02/02/T020200000B0001PDFE.pdf

Examples:
- http://www.diviaruba.com/contact/ (landline)
- http://www.radisson.com/palm-beach-hotel-aw/aruaruba (landline)
- http://www.globalbusinessboard.com/aruba_hotels.html (mobile)
Merge pull request #141 from aetrion/bugfix/aruba

Fix for Aruba numbers