feat: exports all library

adds possibility to access the vue-analytics library from outside the Vue scope

closes #151

Author: MatteoGabriele

src/index.js

@@ -1,24 +1,37 @@
 import bootstrap from './bootstrap'
 import lib from './lib'
 import { update } from './config'
-import { onAnalyticsReady } from './helpers'
+import * as helpers from './helpers'
 import ga from 'directives/ga'
-import * as exception from 'lib/exception'
-import analyticsMiddleware from './vuex-middleware'
+import { autotracking as expectionAutotracking } from 'lib/exception'
+import vuexMiddleware from './vuex-middleware'
 
 export default function install (Vue, options = {}) {
   update({ ...options, $vue: Vue })
 
   Vue.directive('ga', ga)
-
   Vue.prototype.$ga = Vue.$ga = lib
 
-  exception.autotracking(Vue)
-
+  expectionAutotracking(Vue)
   bootstrap()
 }
 
-export {
-  onAnalyticsReady,
-  analyticsMiddleware
-}
+// Vuex middleware
+export const analyticsMiddleware = vuexMiddleware
+
+// Helpers
+export const onAnalyticsReady = helpers.onAnalyticsReady
+
+// Event library
+export const event = lib.event
+export const ecommerce = lib.ecommerce
+export const set = lib.set
+export const page = lib.page
+export const query = lib.query
+export const screenview = lib.screenview
+export const time = lib.time
+export const require = lib.require
+export const exception = lib.exception
+export const social = lib.social
+
+