add individual parts of matomo mechanism

.ci/analytics/gdpr-banner.html

+<div id="lap-cookies-banner" class="presentation-banner">
+    <div class="banner-intro">
+        <div class="close-button">
+            <a class="lap-refuse">
+                <i class="fa fa-times" aria-hidden="true"></i>
+            </a>
+        </div>
+        <div class="banner-img">
+            <img src="https://analytics.lcsb.uni.lu/lap/static/logos/r3-logo.svg" type="image/svg+xml"/>
+        </div>
+        <div class="banner-title">This website needs some cookies and similar means to function.</div>
+        <div class="banner-text">If you permit us, we will use those means to collect data on your visits for aggregated
+            statistics to improve our service.
+        </div>
+    </div>
+
+    <div class="banner-buttons">
+        <a class="btn lap-accept">Accept cookies for aggregated statistics</a>
+        <a class="btn lap-refuse">No thanks, only technically necessary cookies</a>
+        <a class="btn lap-cookies-more" href="privacy-policy">More information</a>
+    </div>
+</div>
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.ci/analytics/head.html

+<script>
+    const settings = {
+        expires: "180",
+        matomoURL: "https://analytics.lcsb.uni.lu/hub/",
+        siteID: "8", //you get this siteID by sending an email to lcsb-r3@uni.lu
+        accept_all_text: "Aggregate statistics cookies accepted",
+        only_necessary_text: "Only necessary cookies accepted",
+        doNotTrack_text: "Do Not Track is enabled",
+        cookieName: "lap",
+        bots: /bot|crawler|spider|crawling/i,
+        timeout_hidebanner: "500",
+    };
+</script>
+<script type='text/javascript'>
+    var _paq = window._paq || [];
+    /* tracker methods like 'setCustomDimension' should be called before 'trackPageView' */
+    _paq.push(['trackPageView']);
+    _paq.push(['enableLinkTracking']);
+    (function() {
+    var u='https://analytics.lcsb.uni.lu/hub/';
+    _paq.push(['setTrackerUrl', u+'matomo.php']);
+    _paq.push(['setSiteId', '${matomoID}']);
+    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+'matomo.js'; s.parentNode.insertBefore(g,s);
+    })();
+</script>
+<script src="https://analytics.lcsb.uni.lu/lap/static/js/jquery.min.js"></script>
+<script src="https://analytics.lcsb.uni.lu/lap/static/js/lap.js"></script>
+
+<link rel="stylesheet" type="text/css" href="https://analytics.lcsb.uni.lu/lap/static/css/lap.css" />
+
+

.ci/analytics/policy.html

+<div class="bottomPrivacy">
+    <a href="privacy-policy">Privacy Policy</a>
+    (<span id="doNotTrack-text"><span id="gdpr-result-text"></span> - <a href="javascript: showBanner();">change</a></span>)
+</div>
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