Restart nginx when restarting mesh networking

src/freedombone-image-mesh

@@ -872,6 +872,7 @@ function mesh_amnesic {
 function mesh_restart_daemons {
     systemctl restart avahi-daemon
     systemctl restart tox-bootstrapd
+    systemctl restart nginx
     echo $'Daemons restarted' >> $INSTALL_LOG
 }
 
@@ -1325,6 +1326,7 @@ function initialise_scuttlebot_pub {
 
     # git ssb site
     if [ -f /etc/nginx/sites-available/git_ssb ]; then
+        sed -i "s|server_name .*|server_name ${HOSTNAME}.local;|g" /etc/nginx/sites-available/git_ssb
         ln -s /etc/nginx/sites-available/git_ssb /etc/nginx/sites-enabled/git_ssb
     fi
 }