3.0 Configurable Directory Structure

[josephzidell]

We had issue #1975 which wanted to change some of directory structure around. Others wouldn't want that.

I want customize my apps to have the Helpers dir under root, since View is just for view files IMO.

How about we use $config['App']['paths'], and add some more configurable paths, besides just plugins and templates?

[dereuromark]

In 3.0 we are thinking about moving the Templates out of the View file into APP/Template instead.
View folder contains more than just view files, also the View classes and alike.

Edit: Actually, this has already been done: https://github.com/cakephp/cakephp/tree/3.0/src

[markstory]

I'd rather not add more generally pointless directories. If you want to put your helpers somewhere else just do it and reference them as fully namespaced classes.

public $helpers = ['App\Awesomeo\BestHelper'];

Will work just fine.