Merge pull request #4947 from antobinary/html5-on-2.1-take-2

...html5/imports/api/meetings/server/modifiers/addMeeting.js

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

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

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

bigbluebutton-html5/imports/startup/client/base.jsx

bigbluebutton-html5/imports/startup/mapToAcl.js

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

bigbluebutton-html5/imports/ui/services/auth/index.js

...uebutton-html5/private/config/development/server/log.yaml