docs: function do_compile(file, name) {
  		var name = name || file;
  		if(!file) throw new Error("file not defined");
  		if(_compiled[name]) return _compiled[name];
  		var source = fs.readFileSync(file, "UTF-8");
  		    _compiled[name] = dust.compile(source, name);
  		if(_debug) console.log("[dustfs] [" + name + "] Template compiled from " + file);
  		return _compiled[name];
  	}