1.3.5

• 0a17d0b Make tests pass on Symfony 2.8 deprecation notices (David de Boer)
• a89ae50 Only load test clients when needed (David de Boer)
• 37d6c93 Test against Symfony 2.8 (David de Boer)
• b75a42a Merge pull request #261 from Tobion/patch-1 (David Buchmann)
• 15cc7bb Fix dependency on a non-existent service "security.context" (Tobias Schultze)
• dad3372 Merge pull request #254 from XWB/cleanup (David de Boer)
• 04803a6 Removed whitespace (Karel Souffriau)