move templates into subdirs

templates/mumble-web/mumble-web.service.j2

@@ -0,0 +1,16 @@
+[Unit]
+Description=Mumble web client using websockets
+After=network.target umurmur.service
+Wants=umurmur.service
+
+[Service]
+Type=simple
+User=nobody
+Group=nogroup
+Restart=always
+RestartSec=3
+ExecStart=/usr/bin/websockify --ssl-target {{ mumble_web_websockify_port }} localhost:{{ umurmur_port }}
+ExecReload=/bin/kill -HUP $MAINPID
+
+[Install]
+WantedBy=multi-user.target