Mention django-jsonfield in the README.rst.
Fixed participant edit view
Update projector when the title of the default slide changes
Check used port, fix #985.
Merge pull request #1002 from ostcar/json-field

Mention django-jsonfield in the README.rst.
Merge pull request #1003 from ostcar/participant_update

Fixed participant edit view
Merge pull request #1004 from ostcar/update_projector_default_slide

Update projector when the title of the default slide changes
Merge pull request #1006 from normanjaeckel/CheckPort

Check used port, fix #985.
fix issue #933 and Windows like line ends (CRLF)
Merge pull request #1011 from DerPate/master

fix issue #933 and Windows like line ends (CRLF)
Fixed #992 (Use correct countdown format)
Fixed #909 (Backend und projector template style)

- Search bar with same border-radius like login button.
- Projector: Fixed overlay message style. Allow HTML code (use template filter 'safe').
- Dashboard: Tooltips, Buttons and Widget fixes.
Fixed template does not exists error if custom slide is activated.
Fixed comments. More style work.
Rename seconds var. Add css to show negative countdown in red.
Add missing translation strings to English po file (for transifex).