CakePHP 3.0.0RC2 when baking to a plugin, bake controller doesn't find model's associations.

[djamesfar]

To reproduce:
bake a plugin:

bin\cake bake plugin Pluggy

bake a model in the plugin, where the table has belongsTo or hasMany associations (ie Roles):

bin\cake bake model --plugin Pluggy --no-test --force roles
bin\cake bake model --plugin Pluggy --no-test --force users

now bake the UsersController:

bin\cake bake controller --plugin Pluggy --no-test --force users

Check the UsersController::add() method and you won't see the find for the associated belongsTo table:

$roles = $this->Users->Roles->find('list',...etc)     <--- *this is missing*

so it doesn't set(compact('roles'.. for the view.

If you take out the --plugin Pluggy, it will work correctly, creating the controller in src/controller, of course, not in plugins/Pluggy/src/controller.

I dug around a little in the add.ctp element template used by the controller template and inserted some debug logging after the $associations array is populated using Bake->aliasExtractor (around line 36), and it shows the array empty when baking to a plugin, filled if not. I didn't dig into the source for this aliasExtractor, but somewhere I expect a $plugin variable got left out.
DJ