v2.2.0

Updated README.md

v2.1.2

Update oauth.class.php

v2.1.1

Bug fix and clean up

- Added requirements, installation and contributing information to
README.md.
- Added OAuth2::sessions() to check if sessions are enabled and one is
active.
- Fixed OAuth2::iloginURL(), OAuth2::iloginButton() and
OAuth2::iloginRedirect() from generating bad links and
outputting/logging undefined variable: $redirect_uri errors.
- OAuth2::loginRedirect() now checks if headers have already been sent.
- Added OAuth2::loginRedirect(string $message), to output a string
before stopping the script.
- Added license to composer.json.

v2.1.0

Autoloader & Composer

- Added autoloader, just include src/autoloader.php
- Added composer.json
- Updated examples to use autoloader

v2.0.1

Update README.md

- Fixed setting a storage object

v2.0.0

Autorun, Implicit, Resource Owner Credentials & Client Credentials Gr…

v1.1.1

Bug fix

- Fixed PHP Notice: Undefined offset