Fix bower.json dependencies.
Ember-data is a dependency at runtime, not just a devDependency.
Merge pull request #26 from blimmer/bower-json-corrections

Fix bower.json dependencies.
Make fragment array reloads notify array observers, fixes #21
Added 'Limitations' section to readme
Fixed infinite recursion issue with nested hasManyFragments, fixes #20
Released v0.2.1
Merge branch 'master' of https://github.com/lytics/ember-data.model-fragments