Merge pull request FriendsOfSymfony#259 from FriendsOfSymfony/symfony…

…-3.0-1.4

Upgrade Symfony dependencies to 3.0

Merge pull request FriendsOfSymfony#205 from FriendsOfSymfony/documen…

…t-symfony-test-case

Document symfony test case

Merge pull request FriendsOfSymfony#190 from FriendsOfSymfony/tag-han…

…dler-hastags

Adding TagHandler::hasTags method

Merge pull request FriendsOfSymfony#177 from dunglas/fix_composer

Fix Guzzle requirement

Prepare 1.3.0

Merge pull request FriendsOfSymfony#155 from FriendsOfSymfony/remove-…

…duplicated-vcl

remove duplicated line from varnish 3 vcl

Merge pull request FriendsOfSymfony#134 from FriendsOfSymfony/fix-acc…

…ept-header-handling

fix accept header handling when client sends no accept header

Merge pull request FriendsOfSymfony#135 from lepiaf/update-sendrequest

use current class createRequest instead of client

Merge pull request FriendsOfSymfony#126 from FriendsOfSymfony/no-dupl…

…icate-proxy-requests

Avoid duplicate requests to the cache proxy

Merge pull request FriendsOfSymfony#128 from lolautruche/fixHostHeader

Fix Host header for proxy client requests