new shilly activity bar

app/retail/templates/shared/bottom_notification.html

@@ -17,5 +17,5 @@
 {% endcomment %}
 {% load i18n %}
 <div class="row bottom_notification font-caption">
-    {% blocktrans %}<strong>2019 May 23</strong> - Did you know? - You can integrate Gitcoin into Github's new Sponsors Project. <a href="https://medium.com/gitcoin/gitcoin-grants-github-sponsors-b516192c048">Here's how</a>.{% endblocktrans %}
+    {% blocktrans %}<strong>2019 July 18</strong> - A hackathon a day keeps the dayjob blues away. <a href="http://hackathons.gitcoin.co">Checkout Gitcoin's virtual hackathon!</a>{% endblocktrans %}
 </div>