django/django — pull request #2828 by coder9042 (2014-06-18 20:34:41+00:00)
Title: Fixed #22058 -- Refactored handlers and added a general mechanism to deal with client and server errors.

**What is done**:

- Refactored handlers into generic ones.
- Deprecated original default views.
- Added generic views.

**Improvements**:
- Docs build have several warnings due to removing original handlers.
- A writeup for new views.

**Suggestions**:
- We could add two generic exceptions also: `HttpClientException` and `HttpServerException` to add onto the functionality.