- Add a contact list button on the left of the members info to open contact list.
- Add a add members button on the right to open the contacts picker.
https://github.com/vector-im/riot-meta/issues/76
Changes:
- If the room has only two members, use the avatar of the second member even if this member is invited.
- The plain solid circle (without initial) is used only for an "empty room" without display name (We name "empty room" a room in which the current user is the only active member).
