Update OAuth/ResourceOwner/GenericOAuth1ResourceOwner.php

Fix compatibility with OAuth 1.0 Server
Added support for FOSUserBundle 1.3 and 2.x
Merge pull request #171 from daFish/fix/fosub-compatibility

Enable support for FOSUserBundle 1.x and 2.x
Extend tests for `GenericOAuth1ResourceOwner` & `LinkedinResourceOwnerTest`
Extend tests for `GenericOAuth2ResourceOwner` and extending classes
Extend tests for `SensioConnectResourceOwner` and fix recent change in uuid parsing
Merge pull request #173 from stloyd/feature/tests

Complete refactoring of tests!
Merge pull request #172 from stloyd/patch-1

Fix compatibility with OAuth 1.0 Server
Update OAuth/ResourceOwner/GenericOAuth1ResourceOwner.php

Fix #186 & #187
Merge pull request #188 from stloyd/patch-1

Update OAuth/ResourceOwner/GenericOAuth1ResourceOwner.php
Added support for Yahoo OAuth 1.0
Rebase & add tests to Yahoo resource owner
Merge pull request #190 from stloyd/feature/yahoo

Yahoo resource owner
Update OAuth/ResourceOwner/AbstractResourceOwner.php

Always set `User-Agent` header.
Merge pull request #192 from stloyd/patch-1

Always set `User-Agent` header.