Comment stuff, add (semi)-autosetup

setup.lua

@@ -0,0 +1,19 @@
+local root = "https://osmarks.ml/git/osmarks/dragon/raw/branch/master/"
+
+local function download(name, file)
+    local contents = http.get(root .. name).readAll()
+    local f = fs.open(file, "w")
+    f.write(contents)
+    f.close()
+end
+
+local files = { "client.lua", "server.lua", "util.lua" }
+for _, f in pairs(files) do
+    download(f, f)
+    print("Downloaded", f)
+end
+
+print "Files downloaded. Either client.lua or server.lua should be run on startup."
+print "Opening config editor..."
+shell.run "edit conf"
+fs.move("conf.lua", "conf") -- edit is really stupid, so un-.lua file