Merged in COMDEVNL-1790 (pull request #43)

COMDEVNL-1790 -- Set update function to download the actual release zip, instead of the source of the module with all the extra scripts.

Approved-by: Kim Hoogenberg
Approved-by: Henk-Roel van Zijl

admin/controller/payment/mollie/base.php

@@ -714,7 +714,7 @@ function update()
         //save tmp file
         $temp_file = MOLLIE_TMP . "/mollieUpdate.zip";
         $handle = fopen($temp_file, "w+");
-        $content = $client->get($info["zipball_url"], false, false);
+		$content = $client->get($info["assets"][0]["browser_download_url"], false, false);
         fwrite($handle, $content);
         fclose($handle);