Add configuration to react/jsx-handler-names (e.g. whitelist some name)

[mik01aj]

In my case, I often use _.noop as event handler in my unit tests. I'd like to whitelist this case.

Perhaps this could be solved in some generic way, i.e. since the rule uses RegExps anyway, these RegExps could be configurable.

This was originally reported by me in #571 (comment)

[sheshbabu]

Would also be useful for some react native props like onTintColor

https://facebook.github.io/react-native/docs/switch.html#ontintcolor

[ljharb]

Using things like _.noop has become pretty discouraged in the ecosystem, since () => {} is supremely optimized and much clearer.

@sheshbabu onTintColor should just work fine, because of the "on" prefix.