239: Fixed missing space in the E-Mails

Signed-off-by: Malte Sussdorff <malte.sussdorff@cognovis.com>
Added support for storno requested status

Signed-off-by: Malte Sussdorff <malte.sussdorff@cognovis.com>
vacation report start

Signed-off-by: Malte Sussdorff <malte.sussdorff@cognovis.com>