Merge pull request #3688 from Gcampes/settings-refactor

bigbluebutton-html5/client/stylesheets/toggleSwitch.css

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

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

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

...tton-html5/imports/ui/components/audio-test/component.jsx

...imports/ui/components/audio/device-selector/component.jsx

...button-html5/imports/ui/components/checkbox/component.jsx

...uebutton-html5/imports/ui/components/checkbox/styles.scss

...html5/imports/ui/components/closed-captions/component.jsx

...on-html5/imports/ui/components/closed-captions/service.js

...luebutton-html5/imports/ui/components/modal/component.jsx

...button-html5/imports/ui/components/settings/component.jsx

...button-html5/imports/ui/components/settings/container.jsx

...luebutton-html5/imports/ui/components/settings/service.js

...uebutton-html5/imports/ui/components/settings/styles.scss

...ui/components/settings/submenus/application/component.jsx

...ui/components/settings/submenus/application/container.jsx

...ports/ui/components/settings/submenus/audio/component.jsx

...ports/ui/components/settings/submenus/audio/container.jsx

...mports/ui/components/settings/submenus/base/component.jsx