Import Disposable class and fix ReferenceError
MODIFY
lib/get-icon-services.js
lib/get-icon-services.js
const DefaultFileIcons = require('./default-file-icons')
-const {Emitter, CompositeDisposable} = require('atom')
+const {Emitter, Disposable, CompositeDisposable} = require('atom')
let iconServices
module.exports = function () {

Import Disposable class and fix ReferenceError