Adding Matomo and tweaking projects wording in the About page

_includes/head.html

@@ -23,4 +23,21 @@
   {%- include google-analytics.html -%} 
   {%- endif -%} 
   {%- include head-scripts.html -%}
+  <!-- Matomo -->
+<script>
+  var _paq = window._paq = window._paq || [];
+  /* tracker methods like "setCustomDimension" should be called before "trackPageView" */
+  _paq.push(["setDoNotTrack", true]);
+  _paq.push(["disableCookies"]);
+  _paq.push(['trackPageView']);
+  _paq.push(['enableLinkTracking']);
+  (function() {
+    var u="https://webstats.elixir-europe.org/";
+    _paq.push(['setTrackerUrl', u+'matomo.php']);
+    _paq.push(['setSiteId', '11']);
+    var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
+    g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
+  })();
+</script>
+<!-- End Matomo Code -->
 </head>

about.md

@@ -17,14 +17,14 @@ The first BioHackathon Europe took place in Paris in 2018. It was based on the B
 {% include youtube-video.html video="mUzIdQH6zOQ" %}
 
 ## Previous BioHackathons
-You can look at previous hackathons to get the idea of the type of projects done. The GitHub repos contain detailed descriptions of each project. You can also access the description of a project from the website Projects page.
+You can look at previous hackathons to get the idea of the type of projects done. The projects GitHub repositories contain detailed descriptions of each project. You can also access the description of a project from the Projects page of that year's website.
 
-*   **BH2023:** [Website](https://2023.biohackathon-europe.org); [GitHub repo](https://github.com/elixir-europe/biohackathon-projects-2023); [News story](https://elixir-europe.org/news/biohack2023); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72177720312705782)
-*   **BH2022:** [Website](https://2022.biohackathon-europe.org); [GitHub repo](https://github.com/elixir-europe/biohackathon-projects-2022); [News story](https://elixir-europe.org/news/biohack2022); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72177720303911368)
-*   **BH2021:** [Website](https://2021.biohackathon-europe.org); [GitHub repo](https://github.com/elixir-europe/BioHackathon-projects-2021); [News story](https://elixir-europe.org/news/hybrid-biohackathon); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157720142412708)
-*   **BH2020:** [Website](https://2020.biohackathon-europe.org/); [GitHub repo](https://github.com/elixir-europe/BioHackathon-projects-2020); [News story](https://elixir-europe.org/news/first-virtual-biohackathon-europe-success)
-*   **BH2019:** [Website](https://2019.biohackathon-europe.org/); [GitHub repo](https://github.com/elixir-europe/BioHackathon-projects-2019); [News story](https://elixir-europe.org/news/hackers-meet-develop-life-science-resources); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157712057713728)
-*   **BH2018:** [Website](https://2018.biohackathon-europe.org/); [GitHub repo](https://github.com/elixir-europe/bh2018paris); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157710113824772)
+*   **BH2023:** [Website](https://2023.biohackathon-europe.org); [Projects repo](https://github.com/elixir-europe/biohackathon-projects-2023); [News story](https://elixir-europe.org/news/biohack2023); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72177720312705782)
+*   **BH2022:** [Website](https://2022.biohackathon-europe.org); [Projects repo](https://github.com/elixir-europe/biohackathon-projects-2022); [News story](https://elixir-europe.org/news/biohack2022); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72177720303911368)
+*   **BH2021:** [Website](https://2021.biohackathon-europe.org); [Projects repo](https://github.com/elixir-europe/BioHackathon-projects-2021); [News story](https://elixir-europe.org/news/hybrid-biohackathon); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157720142412708)
+*   **BH2020:** [Website](https://2020.biohackathon-europe.org/); [Projects repo](https://github.com/elixir-europe/BioHackathon-projects-2020); [News story](https://elixir-europe.org/news/first-virtual-biohackathon-europe-success)
+*   **BH2019:** [Website](https://2019.biohackathon-europe.org/); [Projects repo](https://github.com/elixir-europe/BioHackathon-projects-2019); [News story](https://elixir-europe.org/news/hackers-meet-develop-life-science-resources); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157712057713728)
+*   **BH2018:** [Website](https://2018.biohackathon-europe.org/); [Projects repo](https://github.com/elixir-europe/bh2018paris); [Photos](https://www.flickr.com/photos/elixir-europe/albums/72157710113824772)
 
 ## Contact
 If you have any queries about BioHackathon Europe, please contact <[email protected]>.

projects.md

@@ -30,4 +30,4 @@ After the deadline, our BioHackathon Programme Committee will review your submis
 For any enquiries please contact <[email protected]>. 
 
 ## Previous projects
-If you would like to browse projects from previous BioHackathons, go to the [About page](/about/). This contains links to the past BioHackathons websites, and to the GitHub repositories of each BioHackathon. The GitHub repositories  contain descriptions of all the projects in that year.
+If you would like to browse projects from previous BioHackathons, go to the [About page](/about/). This contains links to the past BioHackathons websites, and to the GitHub repositories of each BioHackathon. The GitHub repositories contain descriptions of all the projects in that year.