translation update social+headeravatar

This is the
/options/social/challenge-box.jade
/options/social/challenges.jade
/options/social/chat-box.jade
/options/social/chat-message.jade
/options/social/create-group.jade
/options/social/group.jade
/options/social/hall.jade
/options/social/index.jade
/options/social/tavern.jade
/shared/header/avatar.jade

update

The main.jason update is requested, too.
User ID: be0d25d1-9e71-400d-9d78-7c06647f419f