Make logging level based
Provider for freeagent.com
Add getUserContacts() for Viadeo
Fix profile URL extraction
Added getUserContacts method for Vkontakte provider
Enable user to provide they're own storage mechanism
PHP 5.3 compatibility for twitter reverse auth
Update Endpoint.php

See #132 "Serialization of 'Closure' is not allowed" on Google/Facebook cancel.
Merge pull request #175 from vovikturntwotech/patch-1

Update Endpoint.php
Compatibility with Ubuntu 12.04 LTS
Correct providers/yahoo api_base_url protocol from http to https
Merge pull request #177 from gaborsar/master

Correct providers/yahoo api_base_url protocol from http to https
Fixed typos
Merge pull request #178 from pborreli/typos

Fixed typos
Update version in the readme
Updating Facebook SDK
FIX Oauth1 notice error introduced in #150
Merge pull request #179 from jeffery/fix-oath-config-extras

FIX Oauth1 notice error introduced in #150
Merging for now.
Fixing forgotten bracket close
#181: http_build_query()