added axios, datarest, vuex

src/index.js

@@ -1,10 +1,14 @@
 import Vue from 'vue'
+import Vuex from 'vuex'
 import router from './router'
+import store from './store'
 import App from './App'
-
 import 'assets/css/app.styl'
 
+Vue.use(Vuex)
+
 new Vue({
   router,
+  store,
   render: h => h(App)
 }).$mount('#app')