[Bug 4985] Add the additional attendees before sending the e-mails

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@83996 735d13b6-9817-0410-8766-e36946ffe9aa
Bump the version number to 0.9.90.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@83997 735d13b6-9817-0410-8766-e36946ffe9aa
Clean up the registration model class.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@83999 735d13b6-9817-0410-8766-e36946ffe9aa
Clean up the registration model class.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84000 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4986] Getter for billing address phone uses the wrong field name

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84001 735d13b6-9817-0410-8766-e36946ffe9aa
Bump the version number to 0.9.91.

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/seminars/trunk@84002 735d13b6-9817-0410-8766-e36946ffe9aa