add option to delete original document in applet

Author: Ruslan Tereshchenko

samples/applets/template-field-invite.js

@@ -1,7 +1,8 @@
 /*
  * to run template field invite applet from the project root folder type in your console:
- * > node samples/applets/template-field-invite <cliend_id> <client_secret> <username> <password> <path_to_file> '<fields_stringified>' <template_name> '<invite_stringified>'
+ * > node samples/applets/template-field-invite <cliend_id> <client_secret> <username> <password> <path_to_file> '<fields_stringified>' <template_name> '<invite_stringified>' <delete_original>
  * <cliend_id>, <client_secret>, <username>, <password>, <path_to_file>, <fields_stringified>, <template_name>, <invite_stringified> - are required params
+ * <delete_original> - optional param. If ommited defaults to false
  */
 
 'use strict';
@@ -15,6 +16,7 @@ const [
   fieldsStringified,
   templateName,
   inviteStringified,
+  removeOriginalDocument,
 ] = process.argv.slice(2);
 
 const api = require('../../lib')({
@@ -76,6 +78,7 @@ getAccessToken({
             createTemplate({
               document_id: id,
               document_name: templateName,
+              options: { removeOriginalDocument: removeOriginalDocument === 'true' },
               token,
             }, (templateErr, templateRes) => {
               if (templateErr) {