ghempton/ember-layout — pull request #5 by rlivsey (2012-05-16 15:49:06+00:00)
Title: make Ember.LayoutState#parentView property volatile

Properties are cached by default when `Ember.CP_DEFAULT_CACHEABLE` is true, which will be the default in Ember 1.0

This causes the `parentView` property to never change, causing `content` to be set on the incorrect view on subsequent changes leading to blank sections.

This change just makes the `parentView` property volatile.