Insert screenshots for German documentation agenda and motion, styling screenshots
Merge pull request #726 from anjahitziger/Screenshots

Screenshots
User lockout protection, fixed #666

Protection of updating and deleting users and groups if this caused a lockout of the requesting user.
Merge pull request #708 from normanjaeckel/Issue666

Issue666 – User lockout protection
Fixed #724

The motion updated view now uses the last_versio instead of the active_Version
Merge pull request #727 from ostcar/issue-742

Fixed #724
Use ordinal numbers in assignment and motion polls, fixes #456. Include humanize app to portable
Merge pull request #728 from normanjaeckel/OrdinalNumbers_Issue456

Use ordinal numbers in assignment and motion polls, fixes #456.
Fixed #718

An string argument was not used in the assignment app
Merge pull request #732 from ostcar/issue-718

Fixed #718
Listen per default to the public
Print listening info to command line
Merge pull request #730 from ostcar/server_listen_device

Listen per default to the public
Add request to all widgets, fixed #653
Merge pull request #734 from normanjaeckel/WidgetRework

Add request to all widgets, fixed #653
Fixes #648

delete function for the motion versions
Merge pull request #731 from ostcar/motion_version_delete

Fixes #648
Fixed some (pdf) template issues and updated (DE) translation.

- Fixed #737 (Motion edit link is missing for normal delegate users)
- Fixed motion pdf filename errors (now use motion-<identifier>.pdf or if no identifier: motion-<title>.pdf with using djangos slugify for special chars in title)
- Fixed motion pdf build error if there is an unauthorized version
- Enlarge max_length of event name field to 50 chars.
- Align participant import instruction with motion import page.
- Added title field to particpants-demo_en.csv.
- participant overview: Show comma after last_name only if first_name and last_name are given.
- Changed all page titles to "<specific action page> - <event-name>" (moved event-name to the end of the string)
- Updated EN tranlation string.
- Updated DE translations.
Merge pull request #740 from emanuelschuetze/template-fixes

Fixed some (pdf) template issues and updated (DE) translation.
Change the Workflow of a motion in CreateView.

The Manager can choose the workflow in the createview. The default value
is the workflow from the config.

In the UpdateView the workflow in which the motion is, is choosen by
default.

The workflow will only be reset, if it is changed.