Loading of configuration not working

[Txxkirsch]

Hello Mark,

you are stating in your docs: https://github.com/dereuromark/cakephp-queue/blob/master/docs/sections/configuration.md
that the default-configuration will be loaded when you set ['bootstrap'=>true] while loading the plugin in Application.php.

This doesn't work because the Plugin.php has no bootstrap-method.

Greetings!

[dereuromark]

It does only need one if no file can be found right?

[Txxkirsch]

In my opinion it should always have bootstrap-method which loads the default configuration or the documentation shouldn't state that ['bootstrap'=>true] loads the default config.

[dereuromark]

Do you want to make a PR?