removed Jitsi warnings 

as discussed on https://github.com/nylira/prism-break/issues/291#issuecomment-32123643
removed Jitsi warnings in German

as discussed on https://github.com/nylira/prism-break/issues/291#issuecomment-32123643
removed Jitsi warnings

as discussed on https://github.com/nylira/prism-break/issues/291#issuecomment-32123643
removed Jitsi warnings in German

as discussed on https://github.com/nylira/prism-break/issues/291#issuecomment-32123643
Merge pull request #826 from Cathryne/master

removed Jitsi warnings in EN & DE