Research way to use kinto.js without kinto-http.js

[dstaley]

Using kinto.js without kinto-http.js is a totally viable solution. We should figure out a reasonable way to enable that use case for users that want a smaller bundle and are okay with giving up sync abilities.

I think this can be accomplished if we export KintoBase and the user omits adding a ApiClass getter. We could probably also handle this in the library by creating our own class like OfflineKinto or something.