This is perfect and great. I'd love to see gradually (yes, GRADUALLY, without breaking anything!) all TLDs do this. ".localhost" has existed and been popular f

This is perfect and great. I'd love to see gradually (yes, GRADUALLY, without breaking anything!) all TLDs do this. ".localhost" has existed and been popular for local development for MANY years. I've no idea why somebody would use `.dev, but now that it's a registered TLD, using it locally is just asking for trouble. Also, you can just use 127.0.0.1, 127.0.0.2, 127.0.0.3, etc.