Update upload/admin/controller/payment/klarna_invoice.php

klarna update
Update upload/admin/language/english/payment/klarna_invoice.php

klarna update
Update upload/catalog/controller/payment/klarna_account.php

klarna update
Update upload/catalog/controller/payment/klarna_invoice.php

klarna update
Update upload/catalog/language/english/payment/klarna_account.php

klarna update
Update upload/catalog/language/english/payment/klarna_invoice.php

klarna update
Update upload/catalog/view/theme/default/template/payment/klarna_account.tpl

klarna update
Update upload/catalog/view/theme/default/template/payment/klarna_invoice.tpl

klarna update
Update upload/catalog/model/checkout/coupon.php

fix for 

f you insert a coupon and select some categories for it in admin when trying to use it doesnt work and returns error about the left column not existing in the category table.
in catalog/model/checkou/coupon.php
CODE: SELECT ALL
                  $coupon_category_query = $this->db->query("SELECT COUNT(*) AS total FROM `" . DB_PREFIX . "product_to_category` p2c LEFT JOIN `" . DB_PREFIX . "category` c ON (p2c.category_id = c.category_id) WHERE p2c.`product_id` = '" . (int)$product['product_id'] . "' AND c.`left` BETWEEN '" . (int)$category['left'] . "' AND '" . (int)$category['right'] . "'")




I guess its something unfisnished.
Update upload/catalog/controller/payment/klarna_account.php

Klarna update
Update upload/catalog/controller/payment/klarna_invoice.php

Klarna update
Update upload/catalog/model/checkout/coupon.php

coupon fix
Update upload/catalog/model/total/klarna_fee.php

Klarna Fee charged more accurately.
Update common.js

fix for iphones and android not working with drop down menu
Added PayPal Express Checkout, PayPal PayFlow Iframe, PayPal Payments Pro Iframe, Amazon Payments.
Merge pull request #790 from welfordmedia/v1.5.5.1

Payment modules