Extension affects another extension

[stansult-h]

When I have your extension on, the text inside another extension (Honey in this example) becomes red. See screenshots for “off” and “on” view:

• PrettyJSON is off:

• PrettyJSON is on:

[ayman]

Well thats weird. It doesnt do any injection afaik but might be a CSS collision somewhere. There was a recent PR #8 around CSS stuff...I'll keep an eye and maybe update my namespaces to be more uniquely hashed.