Merge branch '56-add-epiccenter-logo' into 'master'

add epiccenter logo

Closes #56

See merge request !45

nnmon/templates/base.html

@@ -151,7 +151,7 @@
 								<a href="https://edri.org/"> <img alt="EDRI logo" src="/static/img/logos/edri.png" /><br> European Digital Rights </a>
 							</li>
 							<li class="logo-org">
-								<a href="https://epicenter.works/"> <img alt="epicenter.works logo" src="/static/img/logos/epicenter.png" /><br> epicenter.works </a>
+								<a href="https://epicenter.works/"> <img alt="epicenter.works logo" src="/static/img/logos/epicenterworks.png" /><br> epicenter.works </a>
 							</li>
 							<li class="logo-org">
 								<a href="https://itpol.dk/"> <img alt="IT-Politisk Forening logo" src="/static/img/logos/ITpollogo.png" /><br> IT-Politisk Forening </a>