Moved over the previous solution to the server side and cleaned up the code

bigbluebutton-html5/client/langprovider.jsx

bigbluebutton-html5/client/main.jsx

bigbluebutton-html5/client/services.js

bigbluebutton-html5/imports/locales/en.json

bigbluebutton-html5/imports/locales/index.js

bigbluebutton-html5/imports/startup/server/index.js