Merged older paper pi with the newer, with some recent updates.

app/Paper/HtmlToPos.php

@@ -12,17 +12,10 @@ class HtmlToPos
         return str_replace(['<br>', '<br/>', '<br />'], "\n", $text);
     }
 
-    public function convert($html)
+    public function convert($html = '')
     {
-
         $posText = $this->handleNewLine($html);
-
-
-//        print_r($posText);
-
-//        die();
         return $posText;
-
     }
 
 }