Fix EZP-22045: As a developer, I want user login to be fully handled by Symfony stack
EZP-22045: Made form_login not require user session
QA-166 - As QA i want to refactor BrowserContext.php
Merge pull request #90 from pedroresende/QA-166

QA-166 - As QA i want to refactor BrowserContext.php
Merge pull request #87 from ezsystems/implement_EZP-22045_userLoginSymfony

Fix EZP-22045: As a developer, I want user login to be fully handled by Symfony stack
Merge branch 'master' into implement/EZP-22048-HTTP_CORS