Refactor handler for emojiStatus

...luebutton-html5/imports/api/users/server/eventHandlers.js

...on-html5/imports/api/users/server/handlers/emojiStatus.js

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

...ton-html5/imports/api/users/server/handlers/removeUser.js

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