Removed event bus and switched to vuex. Implemented vue dropzone.

assets/js/store/index.js

@@ -2,13 +2,15 @@ import Vue from 'vue'
 import Vuex from 'vuex'
 import booksmodule from './modules/books';
 import bookprogressmodule from './modules/bookprogress';
+import filemodule from './modules/filemodule';
 
 Vue.use(Vuex)
 
 export default new Vuex.Store({
     modules:{
         booksmodule,
-        bookprogressmodule
+        bookprogressmodule,
+        filemodule
     }
 })