Bye bye dark bird

scipost_django/scipost/templates/scipost/ExpSustDrive2018.html

@@ -87,7 +87,7 @@
 	</li>
       </ul>
       <p>
-	We will keep you continuously updated on the results from this Expansion and Sustainability Drive 2018 on our website, on Twitter at <a href="https://twitter.com/scipost_dot_org">@scipost_dot_org</a> and with the <a href="https://twitter.com/hashtag/SciPostDrive2018">#SciPostDrive2018</a> and <a href="https://twitter.com/hashtag/SciPost">#SciPost</a> hashtags, and via our <a href="{% url 'news:news' %}">News page</a>.
+	We will keep you continuously updated on the results from this Expansion and Sustainability Drive 2018 on our website and via our <a href="{% url 'news:news' %}">News page</a>.
       </p>
       <p>
 	Many thanks in advance for your help.

scipost_django/scipost/templates/scipost/donation_thank_you.html

@@ -7,7 +7,7 @@
   <div class="row justify-content-center">
     <div class="col-12 col-md-8 col-lg-6">
       <h1 class="highlight">Thank you</h1>
-      <p>Thank you for supporting SciPost. We will keep you continuously updated on any developments on our website, on Twitter at <a href="https://twitter.com/scipost_dot_org">@scipost_dot_org</a>, and via our <a href="{% url 'news:news' %}">News page</a>.</p>
+      <p>Thank you for supporting SciPost. We will keep you continuously updated on any developments on our website and via our <a href="{% url 'news:news' %}">News page</a>.</p>
       <a href="{% url 'journals:publications' %}">See latest Publications of SciPost<a>
     </div>
   </div>

scipost_django/scipost/templates/scipost/footer.html

@@ -37,9 +37,20 @@
           <li><a href="{% url 'news:news' %}">News</a></li>
           <li><a href="{% url 'scipost:feeds' %}">Feeds</a></li>
 	  <li>
-            <a href="//twitter.com/scipost_dot_org" target="_blank" rel="noopener" title="Twitter">
-              Twitter
-            </a>
+	    <ul class="list-inline">
+	      <li class="list-inline-item">
+		<a href="https://scipost.social/@scipost" target="_blank" rel="noopener">
+		  {% include "bi/mastodon.html" %} Mastodon
+		</a>:&nbsp;
+	      </li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@physics" target="_blank" rel="noopener">@physics</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@astro" target="_blank" rel="noopener">@astro</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@biology" target="_blank" rel="noopener">@biology</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@chemistry" target="_blank" rel="noopener">@chemistry</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@compsci" target="_blank" rel="noopener">@compsci</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@math" target="_blank" rel="noopener">@math</a></li>
+	      <li class="list-inline-item"><a href="https://scipost.social/@polsci" target="_blank" rel="noopener">@polsci</a></li>
+	    </ul>
 	  </li>
           <li><a href="https://disc.{{ request.get_host }}" target="_blank" rel="noopener">Community</a></li>
     	</ul>

scipost_django/templates/bi/mastodon.html

+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-mastodon" viewBox="0 0 16 16">
+  <path d="M11.19 12.195c2.016-.24 3.77-1.475 3.99-2.603.348-1.778.32-4.339.32-4.339 0-3.47-2.286-4.488-2.286-4.488C12.062.238 10.083.017 8.027 0h-.05C5.92.017 3.942.238 2.79.765c0 0-2.285 1.017-2.285 4.488l-.002.662c-.004.64-.007 1.35.011 2.091.083 3.394.626 6.74 3.78 7.57 1.454.383 2.703.463 3.709.408 1.823-.1 2.847-.647 2.847-.647l-.06-1.317s-1.303.41-2.767.36c-1.45-.05-2.98-.156-3.215-1.928a3.614 3.614 0 0 1-.033-.496s1.424.346 3.228.428c1.103.05 2.137-.064 3.188-.189zm1.613-2.47H11.13v-4.08c0-.859-.364-1.295-1.091-1.295-.804 0-1.207.517-1.207 1.541v2.233H7.168V5.89c0-1.024-.403-1.541-1.207-1.541-.727 0-1.091.436-1.091 1.296v4.079H3.197V5.522c0-.859.22-1.541.66-2.046.456-.505 1.052-.764 1.793-.764.856 0 1.504.328 1.933.983L8 4.39l.417-.695c.429-.655 1.077-.983 1.934-.983.74 0 1.336.259 1.791.764.442.505.661 1.187.661 2.046v4.203z"/>
+</svg>