Disable deleting active versions of a motion
Merge pull request #837 from normanjaeckel/issue-822-additional-new

Disable deleting active versions of a motion
Add paragraph around each motion version warning (to show each warning in one line).
Merge pull request #840 from emanuelschuetze/motion-version-warnings

Show each motion detail version warning in one line
Fixed #833
Merge pull request #841 from ostcar/issue-833

Issue 833