Can't use without jQuery

[brandynbennett]

It would be awesome if this addon supported Ember without jQuery. $.ajaxPrefilter is preventing that in the initializer

[ijlee2]

Hello. I'm bumping this so that @kobsy's PR may be looked at and merged. I ran into this problem while working on an Ember 3.8 app without jQuery.

[rohitpaulk]

Looks like this was fixed in #40, just hasn't been released yet.