firebase/emberfire — pull request #122 by jayphelps (2014-09-11 05:04:49+00:00)
Title: [BUGFIX] fixes hasMany serialization for ED beta.10

ED's relationship code went through some **major** refactoring for very good reasons, [outlined here](https://github.com/emberjs/data/pull/2208).

I'm still testing, but the most obvious issue is that `hasMany` relationships [depend](https://github.com/firebase/emberfire/blob/master/src/data.js#L118) on `DS.RelationshipChange`, which was removed from ED.

I'm not sure if emberfire's strategy for maintaining backwards compatibility with older ED versions? This PR will not work with `<=beta.9`, but it would be pretty trivial to keep it by just checking for `DS.RelationshipChange` and using the older method. LMK and I can mod.