so others may contribute

build.rb

@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+# encoding: utf-8
+
+c = Dir.glob('code/*').map { |f| File.read(f) }
+n = Time.now.strftime('%Y-%m-%d-%H%M%S')
+m = File.read('main.js').gsub('@@BUILDDATE@@', n)
+m = m.split('@@INJECTHERE@@')
+t = m.insert(1, c).flatten.join("\n\n")
+File.open('total-conversion-build.user.js', 'w') {|f| f.write(t) }