| ⇢ | C | SessionController added |
| ⇢ | B | SessionController::createSessionAction() added | |
| ⇢ | B | SessionController::checkCsrfToken() added | |
| ⇢ | B | SessionController::refreshSessionAction() added | |
| ⇢ | A | SessionController::deleteSessionAction() added | |
| ⇢ | A | SessionController::__construct() added | |
| ⇢ | A | SessionController::hasStoredCsrfToken() added | |
| ⇢ | A | SessionController::getCsrfToken() added | |
| ⇢ | A | User::setSessionController() added | |
| A | ↘ | B | ContentHandlerTest::testDeleteContent() got worse |
| B | ↗ | A | User::refreshSession() improved |
| B | ↗ | A | User::createSession() improved |
| B | ↛ | User::checkCsrfToken() removed | |
| A | ↛ | User::hasStoredCsrfToken() removed | |
| A | ↛ | User::getCsrfToken() removed |