Several fixes and additions
Several fixes and additions

- Fix: Video only sources
- Fix: Misbehavior with some types of very long sources
- Add: Logging improvement
- Add: Enc-at-rest
DBezemer/server,DBezemer/server,DBezemer/server,DBezemer/server,kaltura/server,kaltura/server,DBezemer/server,kaltura/server,kaltura/server,DBezemer/server,DBezemer/server,DBezemer/server,kaltura/server,kaltura/server