lib/atpay/button/templates/wrap_default.liquid in atpay_buttons-1.4.3 vs lib/atpay/button/templates/wrap_default.liquid in atpay_buttons-1.4.4

@@ -34,9 +34,13 @@
           <tr>
             <td style="padding-top:10px; padding-bottom:10px;">
 <!-- BUTTON CODE -->
 
 <center>
+    {% if analytic_url %}
+      <img src="{{analytic_url}}" width="1" height="1" />  
+    {% endif %}
+
     <table class="reg_mailto" border='0' cellpadding='0' cellspacing='0' style='margin:0px auto !important; font-family: Tahoma;  background-color:{{background_color}};'>
       <tr>
         {% if image %}
           <td style="padding-left:10px; padding-right:0px; padding-top:14px; padding-bottom:10px;text-align:right;">
              <a class="reg_mailto" href="{{url}}" target="_blank" style="border-width: 0px;">