Fixes #4019
Added "Kohana as a Library" tutorial.
Refs #4375: redirect() parameter order
Merge pull request #233 from kemo/3.3/develop
Refs #4375: redirect() parameter order
Add test for HTTP::redirect(). Refs #4375.
Merge branch '3.3/develop' of http://github.com/kohana/core into 3.3/develop
Merge commit '0f149bcea7a3b099eb646d7d6a4be6f61e57ce65' into 3.3/develop
Ensure HTTP_Redirect will only accept redirect HTTP codes.
adding an explanation of PSR-0 support of file naming conventions, Refs #4001
Merge pull request #234 from mintbridge/3.3/feature/PSR-0-guide

Adding PSR-0 support to upgrading guide
Fixes #4489 - Update to auto_load method to take a $directory parameter.
Merge pull request #235 from kemo/e9fb6cc3a2

Feed fixes. Fixes #4320 and #4236.
Merge pull request #129 from czukowski/bug/4019-injected-routes-are-not-taken-into-account

#4019: Injected routes are not taken into account for initial request
Merge branch '3.1/develop' into 3.2/develop
Merge branch '3.2/develop' into 3.3/develop
Updated file path conventions to match PSR-0 compliance in 3.3.
Fixing formatting inconsistencies
Merge pull request #237 from arraecreative/3.3/develop

Fixing formatting inconsistencies
Docs now use the PSR-0 compatible examples