Add piwik tracking

layouts/partials/footer.html

+<footer class="site-footer outer">
+  <div class="site-footer-content inner">
+    <section class="copyright" style="line-height: 1.3em;">
+      <a href="/">{{.Site.Params.orgName}}</a> {{.Site.Params.copyright}} <br>
+      <span style="font-size: 0.8em; color: #555;">Hugo port of <a href="https://github.com/TryGhost/Casper">Casper 2.1.7</a> by <a href="https://www.telematika.org">EM</a></span>
+    </section>
+    <nav class="site-footer-nav">
+        <a href="/">Latest Posts</a>
+        {{with .Site.Params.fbName}}<a href="https://www.facebook.com/{{.}}" target="_blank" rel="noopener">Facebook</a>{{end}}
+        {{with .Site.Params.twitterName}}<a href="https://twitter.com/{{.}}" target="_blank" rel="noopener">Twitter</a>{{end}}
+        {{with .Site.Params.githubName}}<a href="https://github.com/{{.}}" target="_blank" rel="noopener">Github</a>{{end}}
+    </nav>  
+  </div>
+</footer>
+<!-- Piwik -->
+<script type="text/javascript">
+  var _paq = _paq || [];
+  /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+  _paq.push(["setDocumentTitle", document.domain + "/" + document.title]);
+  _paq.push(["setCookieDomain", "*.www.hackthewater.co.za"]);
+  _paq.push(["setDomains", ["*.www.hackthewater.co.za"]]);
+  _paq.push(['trackPageView']);
+  _paq.push(['enableLinkTracking']);
+  (function() {
+    var u="//webstats.nexlab.net/";
+    _paq.push(['setTrackerUrl', u+'piwik.php']);
+    _paq.push(['setSiteId', '5']);
+    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
+  })();
+</script>
+<noscript><p><img src="//webstats.nexlab.net/piwik.php?idsite=5&rec=1" style="border:0;" alt="" /></p></noscript>
+<!-- End Piwik Code -->