Default data-elb prefix

[alexanderkirtzel]

One thing I love about #opensource development is the sincere, helpful feedback you get. And it’s a lot!
We have become significantly faster in development. Mostly because people help us to prioritize features & issues.

We could have wasted a lot of resources to make the walker.js more helpful “in our opinion”.
But we’ve learned that many developers felt uncomfortable with our elb-attributes and wished for a valid data- prefix. A small data-prefix that kept Devs from using the walker.js 🧐

We didn’t get that many helpful responses while not being open-source. And it's just one example.

In short: the default prefix is now data-elb & thanks for your feedback 🥳