When using the latest version of Ember Data (1.13.8), the initializer breaks and displays the following error in the console.
Uncaught Error: Assertion Failed: Passing classes to store methods has been removed. Please pass a dasherized string instead of learn-me@model:parse-user:
Appears that others have had similar issues. I downgraded back to 1.0.0-beta.18, but with Ember 2.0 just being released, this is probably worth taking a look at.