LIST-13: UI 

Task-Url: http://jira.it.dh-karlsruhe.de:8080/browse/LIST-13
LIST-15: Implementierung 

Task-Url: http://jira.it.dh-karlsruhe.de:8080/browse/LIST-15
LIST-13: UI 

Task-Url: http://jira.it.dh-karlsruhe.de:8080/browse/LIST-13
Merge pull request #6 from daniel17903/daniel

Daniel