adding a coupel of media types for zip

Parth Shah · Parth Shah · commit 19e76144060b · 2016-06-02T10:08:56.000-07:00
diff --git a/app/services/helpers.service.js b/app/services/helpers.service.js
@@ -308,6 +308,8 @@ import _ from 'lodash'
 
       var mimeTypesByExtension = {
         zip: [
+          'application/x-download',
+          'application/download',
           'application/zip',
           'application/x-zip',
           'application/x-zip-compressed',
