Fix RedeemTokenDetailView

See merge request hub/hub!1169

Improve the explanation what a badge token is and how it can be used.

Now possible without request parameter and can be resolved with the url
and hub_absolute functions.

added csp headers for re-streaming finished events

See merge request hub/hub!1170

add space in open graph title

See merge request hub/hub!1168

- Redirect user to awards view if they have no permission
- Allow staff members with view_assembly permission to view the token

Set meta tags for Open Graph in the header for events, projects and assemblies

See merge request hub/hub!1161

Gleiche Room View dem Design an

See merge request hub/hub!1165

Zeige aktuellen und nächsten Stream-Titel auf der Startseite an.

See merge request hub/hub!1162

fixed video player on chrome

See merge request hub/hub!1164

Füge außerdem einen Link zum Raum hinzu.

Add award badge views

See merge request hub/hub!1159

- Award by username
- Award by dect

Assembly Events Link und Button Label

Closes #725

See merge request hub/hub!1160

Benutze Nav-Pills als Fahrplan Umschalter

See merge request hub/hub!1158

more api doc for pns

See merge request hub/hub!1157

Update Alert Styles

Closes #714

See merge request hub/hub!1152

assemblyteam: room placement (for c3nav)

Closes #708

See merge request hub/hub!1155

don't display speakerprofile uuid in the speaker header

See merge request hub/hub!1154

added docs for user api endpoints to readme

See merge request hub/hub!1153