Spdy images flex layout
This release brings a new buddy image loading scheme img: which does no longer push the image data through websocket but supports asynchronous image loading by URL. In addition a new service for rendering the videos was started and will provide multiple video conference layouts in the future.
- Feature : Buddy images are now loaded with seperate URL calls.
- Feature : Updated Korean (ko) language.
- Feature : Added new top level Make target for building assets.
- Change : Do not use sleepy as submodule but include it directly to simplify builds.
- Bugfix : Videos do no longer overlap the bottom with certain window aspect ratios.
- Bugfix : Own video is now always at the window bottom.
- Bugfix : Bar does no longer overlap.
- Bugfix : File permission were corrected.
- Change : Refactored video layout renderer as seperate service.