Merge pull request #893 from tuftedocelot/add-systemd

Add systemd service file to contrib and move openrc files to contrib directory as well.

contrib/systemd/gollum@.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Gollum wiki server
+After=network.target
+
+[Service]
+Type=simple
+User=%i
+ExecStart=/usr/bin/gollum
+Restart=on-abort
+
+[Install]
+WantedBy=multi-user.target

gollum.gemspec

@@ -538,8 +538,9 @@ Gem::Specification.new do |s|
     licenses/css_tree_menu_thecssninja/license.txt
     licenses/licenses.txt
     licenses/unity_asset_pool/COPYRIGHT
-    openrc/conf.d/gollum
+    contrib/openrc/conf.d/gollum
-    openrc/init.d/gollum
+    contrib/openrc/init.d/gollum
+    contrib/systemd/gollum@.service
   ]
   # = MANIFEST =