[Vuejs]-Using vuejs new vuex store getting unexpected config error

The answer was hidden in the tutorial. I was using the example portion to recreate the store but it had missed the Vue.use(Vuex) it wasnt until much later in the document that they mentioned this information.

import Vue  from 'vue'
import Vuex from 'vuex'
import calendarHeader   from './components/Header.vue'
import calendarSettings from './components/Settings.vue'
import calendarContent  from './components/Contents.vue'

// You have to "install" Vuex
// http://vuejs.org/api/#Vue-use
Vue.use(Vuex)

const state = {
    count: 0
}

const mutations = {
    INCREMENT(state) {
        state.count++
    }
}

const store = new Vuex.Store({
    state,
    mutations
});