Merge pull request #2 from jaafit/master

Pull Japhet's latest fixes

app/code/community/Bitpay/Bitcoins/controllers/IndexController.php

@@ -34,7 +34,7 @@ class Bitpay_Bitcoins_IndexController extends Mage_Core_Controller_Front_Action
 					foreach($order->getInvoiceCollection() as $i)
 						$i->pay()
 							->save();
-					$order->setState($order::STATE_PROCESSING, true)
+					$order->setState(Mage_Sales_Model_Order::STATE_PROCESSING, true)
 						->save();
 					break;
 				}				

app/design/frontend/base/default/template/bitcoins/iframe.phtml

@@ -8,6 +8,6 @@ switch($url){
 	case false:
 		echo 'Error creating invoice.  Please try again or try another payment solution.'; break;
 	default:
-		echo '<iframe src="'.$url.'" width="600" height="150"> </iframe>'; break;
+		echo '<iframe src="'.$url.'"> </iframe>'; break;
 }
 ?>