We want to use playlist token instead of resource ones.
See #1342

As we are now using playlist tokens, it has to be allowed on video apis.

As we are now using playlist tokens, it has to be allowed on apis.
Also, old routes can't be used anymore, as token resource is now a
playlist.

As we are now using playlist tokens, it has to be allowed on apis.
Also, old routes can't be used anymore, as token resource is now a
playlist.

As we are now using playlist tokens, it has to be allowed on apis.
Also, old routes can't be used anymore, as token resource is now a
playlist.

As we are now using playlist tokens, it has to be allowed on apis.
Also, old routes can't be used anymore, as token resource is now a
playlist.

When run locally, if the front has been built, this test fails.
Overriding the static directory ensures the behavior when it is missing.

As the classroom document serializer sends only a classroom id, it has
been reflected to attribute name for clarity.

As the deposited file serializer sends only a file depository id, it has
been reflected to attribute name for clarity.

As we want to only use API nested routes, our generic components needs
to handle them.

As we want to only use API nested routes, our video components needs
to handle them.

As we want to only use API nested routes, our classroom components needs
to handle them.

Also, classroom has been renamed and retyped to classroom_id in
classroom document and recording, because the API actually sends it as a
uuid string, and not as a serialized object.

As we want to only use API nested routes, our deposit components needs
to handle them.

Also, filedepository has been renamed and retyped to filedepository_id
in deposited file, because the API actually sends it as a uuid string,
and not as a serialized object.

As we want to only use API nested routes, our markdown components needs
to handle them.