[#5023] Fix: Test failures in tx_seminars_FrontEnd_EventEditorTest in TYPO3 CMS 6.1

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@85375 735d13b6-9817-0410-8766-e36946ffe9aa
[#5070] Fix: Test failure if sr_feuser_register is not installed

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@85376 735d13b6-9817-0410-8766-e36946ffe9aa