added link in admin menu
added newline to end of files
Update README
Update bitcoin.php
Create currency_updater.php
Update bitcoin.php
Update bitcoin.php
Update bitcoin.php
Update currency_updater.php
Update currency_updater.php
Update README
Update README
Update README
Update README
Update README
Update README
adjusted gitignore
header correction

/**
* Bitcoin Payment Module
*
* @package paymentMethod
*
*  Author:  MasterX1582
(https://github.com/MasterX1582/Zen-Cart-Bitcoin-Payment-Module/)
*  Donations: 1JBKYhNvF1B8eLEcCUq3jw8wvrzDCPCGiB
*/
minor corrections
merge with currency updater