Removed the unused function user_consent().
Updated xpaths.
Fixed the expected value of user picture.
Increased the wait time for google consent button.
Browser instantiation moved to config.
Fixed utf-8 error.
The username in no_username property wraapped in quotes to avoid collision with user e-mail.
Added replacement for carriage return for imbecile windows life JSON.
Added functional tests for WindowsLive provider.
Updated gitignore.
Updated docs.
Added the "logger" keyword argument to Authomatic constructor.
Yammer now supports CSRF.
Fixed a bug whe user info request failed by Yammer,

because token type was not "Bearer".
Improved Yammer's user info parser.
Fixed logging in functional_test example.
Added functional tests for Yammer provider.
Removed trailing slash from the login provider.

The slash caused weird behaviour by Yandex provider.
Added functional tests for Yandex provider.
Updated login xpaths.