Merge pull request #3460 from mmarangoni/html5-stun-audio

bigbluebutton-html5/imports/api/phone/index.js

bigbluebutton-html5/imports/api/phone/server/getStun.js

...tton-html5/imports/api/users/server/methods/unmuteUser.js

...ml5/imports/api/users/server/modifiers/updateVoiceUser.js

...on-html5/imports/api/users/server/modifiers/userJoined.js

bigbluebutton-html5/imports/locales/index.js

...mports/ui/components/actions-bar/audio-menu/component.jsx

...mports/ui/components/actions-bar/audio-menu/container.jsx

...ton-html5/imports/ui/components/actions-bar/component.jsx

...ports/ui/components/actions-bar/mute-button/component.jsx

...ports/ui/components/actions-bar/mute-button/container.jsx

...ts/ui/components/audio-modal/audio-settings/component.jsx

...ton-html5/imports/ui/components/audio-modal/component.jsx

...mports/ui/components/audio-modal/join-audio/component.jsx

...ports/ui/components/audio-modal/listen-only/component.jsx