[Feature Request] Stream from Bluetooth

It would be very helpful to have Kodi be a receiver for Phones (e.g. during a party), which means:
– receive and play audio via Bluetooth
– receive and display ID3 tags (or assimilated)
– receive and obey volume up/down commands
– receive and obey media commands (play/pause/next/etc.)

… although I guess the latter is already done via HID.