Merge pull request #6545 from vitormateusalmeida/issue-6430

...l5/imports/api/users/server/handlers/validateAuthToken.js

...utton-html5/imports/api/users/server/modifiers/addUser.js

...mports/ui/components/chat/alert/audio-alert/component.jsx

...tton-html5/imports/ui/components/chat/alert/component.jsx

...tton-html5/imports/ui/components/chat/alert/container.jsx

...imports/ui/components/chat/alert/push-alert/component.jsx

bigbluebutton-html5/imports/ui/components/chat/component.jsx

bigbluebutton-html5/imports/ui/components/chat/container.jsx

bigbluebutton-html5/imports/ui/components/chat/service.js

...ebutton-html5/imports/ui/components/nav-bar/component.jsx

...orts/ui/components/user-list/chat-list-item/component.jsx

...utton-html5/imports/ui/components/user-list/component.jsx

...utton-html5/imports/ui/components/user-list/container.jsx

...uebutton-html5/imports/ui/components/user-list/service.js

...s/ui/components/user-list/user-list-content/component.jsx

...s/user-list/user-list-content/user-messages/component.jsx

...r-participants/user-list-item/user-dropdown/component.jsx

bigbluebutton-html5/imports/ui/services/user/mapUser.js