Send E-Mail Notification Admin  on Product Review
Merge pull request #460 from e-piksel/master

Send E-Mail Notification Admin on Product Review
added "New Review Alert Mail" status to setting mail tab.
Klarna: digest calculation is done in ASCII.
Merge pull request #463 from martynas-wm/master

Klarna update
refresh captcha of review form of product page when the form posted.

	i added rnd parameter to ensure refreshing.
Merge pull request #461 from hkulekci/opencart

added "New Review Alert Mail" status to setting mail tab.
Merge pull request #464 from hkulekci/patch-2

refresh captcha of review form of product page when the form posted.
Added config_review_mail in opencart.sql
Merge pull request #465 from e-piksel/master

Added config_review_mail in opencart.sql
fix for

Notice: Undefined variable: product_data in /home/mydomain/public_html/store/catalog/model/checkout/coupon.php on line 85
Merge branch 'master' of https://github.com/opencart/opencart
started adding my own version of vqmod.
Added allow guest review enable/disable
removed .txt restriction
i think this is more secure.

	this is protect following files match
		error.txt, php.ini, and tpl files (i added caseles version with "(?i)"
		error.TXT, php.INI files can be protected, etc.
	You can find more information http://www.pcre.org/pcre.txt
	At the end i ignore robots.txt file from file match.
Merge pull request #468 from hkulekci/opencart

.htaccess changes for robots.txt
Merge pull request #467 from e-piksel/master

Added allow guest review enable/disable
Added If the customer is logged automatic review name fill
Fixed automatic review name fill