all messages are saved now

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
save end-date for fixed errors

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
create a blank clip when a file is not found instead of just dropping it

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
bugfix

Signed-off-by: Tomas Neme <lacrymology@gmail.com>
send a JSON for the failing media object

Signed-off-by: Tomas Neme <lacrymology@gmail.com>