Problem with nested outlets & named outlets

[fpauser]

See http://emberjs.jsbin.com/dosafe/6/edit?html,js,output

Navigate to "admin -> roles-and-users -> user-roles#edit".
The user-roles-edit-template should be rendered into the "dialog" outlet of "user-roles" but is not.

Bug - or unintended usage of outlets?

[fpauser]

Changed this version a bit and added {{outlets}} besides the named outlets which seem to work better, but now it behaves strange when navigating into admin -> roles-and-users -> user-roles#edit and navigate away / back (e.g. to 'this-and-that' and back).

See http://emberjs.jsbin.com/dosafe/7/edit?html,js,output

[fpauser]

Added a failing test, see #10660

[sandstrom]

This issue may be related: #10658

[alexdiliberto]

I also believe this is related to #10602

renderTemplate hijacking with this.render() seems broken now

[ef4]

Duplicate of #10683.