Amber: Error pages generator

[drujensen]

Description

When first creating a new application, an Error Controller is provided but it isn't hooked up and doesn't do anything without some work.

Create a new generator that will provide the 3 views, the Error Controller, and the registry of the handler in the pipeline.

[marksiemers]

Are there two steps to this issue?

1. Create fully functioning error generator (probably take cues from auth generator)
2. Remove the error controller from being generated with amber new

I could probably take this one.

[marksiemers]

I have some WIP stashed for this, but waiting on https://github.com/amberframework/amber/pull/330 to get merged in.

@drujensen - Can you confirm my question about the the steps for this issue above?

[drujensen]

@marksiemers that is correct. There are a couple helper methods to inject the pipeline and add the routes. You can find those used in the Auth generator as well. Thanks for taking this on.

[eliasjpr]

Being addressed in https://github.com/amberframework/amber/pull/345

[marksiemers]

Can this be moved to 0.4.0 milestone?

[marksiemers]

415