Fixed mobx ES6 import warning (#26)

examples/simple-todo/index.js

@@ -1,6 +1,6 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 import mobxReact from 'mobx-react';
 import remotedev from 'mobx-remotedev/lib/dev';
 

src/dev.js

@@ -1,4 +1,4 @@
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 import spy from './spy';
 import getDecorator from './getDecorator';
 

src/getDecorator.js

@@ -1,4 +1,4 @@
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 
 export default function getDecorator(func) {
   return (storeOrConfig, config) => {

src/monitorActions.js

@@ -1,4 +1,4 @@
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 import { stringify, parse } from 'jsan';
 import { getMethods, evalMethod } from 'remotedev-utils';
 import { silently, setValue } from './utils';

src/spy.js

@@ -1,4 +1,4 @@
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 import { connectViaExtension } from 'remotedev';
 import { createAction, getName } from './utils';
 import { isFiltered } from './filters';

src/utils.js

@@ -1,4 +1,4 @@
-import mobx from 'mobx';
+import * as mobx from 'mobx';
 
 const getPayload = (change) => {
   const { added, addedCount, index, removed, removedCount } = change;