Added tests
Closes #52 by loading a models hasMany relationships before saving and comparing to the cache
adding a test
Merge pull request #54 from jakejuby/master

Closes #52 by loading a models hasMany relationships before saving
Merge branch 'master' of github.com:firebase/emberFire

* 'master' of github.com:firebase/emberFire:
  adding a test
  Closes #52 by loading a models hasMany relationships before saving and comparing to the cache
updateRecord cleanup
Override serializeHasMany on JSONSerializer to allow for manyToOne
Don't rely on prototype extensions
Use keyForRelationship
Use array of possible hasMany relationship types
Add test
Build