* Hardolaf/feature/auth-refactor: (44 commits) [feature/auth-refactor] Fix code style issue [feature/auth-refactor] Fix comment grammar [feature/auth-refactor] Fix the actual cause of test failures [feature/auth-refactor] A possible fix for the functional test failures [feature/auth-refactor] Forgot @inheritdoc on methods [feature/auth-refactor] Finish and clean up documentation [feature/auth-refactor] Change phpEx to php_ext in new classes [feature/auth-refactor] Fix two session tests broken by changes [feature/auth-refactor] Removed no longer used variable [feature/auth-refactor] Fix errors in acp_board [feature/auth-refactor] Fix indentation on acp_board [feature/auth-refactor] Refactor auth in acp_board [feature/auth-refactor] Don't truncate name then reattach same thing [feature/auth-refactor] Remove old auth plugins [feature/auth-refactor] Remove references to old auth plugins [feature/auth-refactor] Fix auth tests to use mock objects correctly [feature/auth-refactor] Test validate_session on provider_apache [feature/auth-refactor] Test autologin() on provider_apache [feature/auth-refactor] Test login() for provider_apache [feature/auth-refactor] Test for init on provider_apache ...