Merge pull request #85 from gordonkristan/master

[BUGFIX] Destroy components on teardown.
Update ember-data to beta.10
Merge pull request #90 from saygun/patch-1

Update ember-data to beta.10
Fixed issue with root element not existing before setting up dispatchers
Fixed issue with 'append' deprecation warning not being the last in the stack
Merge pull request #93 from slindberg/root-element-add-order

Root element auto-add ordering
Fixing an issue related to the ES6 resolver. `isolated-container` should call `resolver.normalize(fullName)` before attempting to lookup and inject `needs` values into the container.
Merge pull request #89 from workmanw/isolated-container-normalize-needs

`isolated-container` should  call `resolver.normalize(fullName)` when resolving needs values.
Merge branch 'master' of https://github.com/rwjblue/ember-qunit into fix-normalization