Why do I need to prefix all properties in my templates with model.?

To access a model property in a template I was simply doing:

{{name}}

As explained in the guide

I have now moved to ember-cli@0.1.12, with ember@canary (1.12.0-beta.1+canary.50206d0f), jquery@2.1.3, handlebars@2.0.0, and somehow I find myself forced to prefix all properties with model.. This happens for straight properties, like:

{{model.name}}

And bound properties, like:

{{view "verifiedEmail"  emailBinding="model.email" verifiedBinding="model.isEmailVerified"}}

Is this expected? Where is this documented? This is really a pita, because that means lots of changes in my templates.

I recall reading somewhere that object proxying was getting deprecated, but I can not find the reference to it anymore.