addd piwik event to charge

Author: Joseph-Nash

templates/company/mortgages/view_content.html.tx

@@ -23,7 +23,7 @@
 
             % if ($charge.status == 'outstanding' || $charge.status == 'part-satisfied') {
                 <p>
-                    <a href=<% $c.config.webfiling_login_url %>>Satisfy charge<span class="visually-hidden"> <% if defined $charge.charge_code {$charge.charge_code} else { $charge.classification.description } %> on the Companies House WebFiling service</span></a>
+                    <a class="piwik-event" data-id="charges" data-event-id="Satisfy charge" href=<% $c.config.webfiling_login_url %>>Satisfy charge<span class="visually-hidden"> <% if defined $charge.charge_code {$charge.charge_code} else { $charge.classification.description } %> on the Companies House WebFiling service</span></a>
                 </p>
             % }