Log curl_exec error
Fix so that LinkedIn CURL request honours proxy parameter in the config
Fix in birthday field

When user doesn't set year of birthday VK returns bdate in format "dd.mm"
typo
Update README.md

Deleted MySpace from the provider list
Delete MySpace.php

MySpace currenty doesn't provide an API.
added yammer lab
added yanmer to additional providers folder
change to soapbox innovation inc
Comment typo correction
Added DrupalOAuth2 provider.
Useful for development and testing.
Parameters state and redirect_uri can be provided from config.
Merge pull request #148 from dashohoxha/master

DrupalOAuth2 Provider
Merge pull request #149 from csenf/foursquareapi

As of January 28, 2014, foursquare changed its api:
Merge pull request #147 from 2naive/master

* fix Yandex provider (birth date)
Merge pull request #144 from botweb/patch-1

Comment typo correction
Merge pull request #143 from SoapBox/F-Yammer-Integration

Added Yammer as Another Additional Provider
Merge pull request #141 from konstantin-komelin/master

Updated Disqus API URIs
Merge pull request #124 from crodas/master

Fixed little typo in Logger