Fix CLI options on the start command

I know it is proposed to deprecate them in favor of a more generic one (`-c port=80`), but in the meantime the existing ones should work properly.

src/command-line/start.js

@@ -7,20 +7,20 @@ var server = require("../server");
 var Helper = require("../helper");
 
 program
+	.command("start")
 	.option("-H, --host <ip>", "host")
 	.option("-P, --port <port>", "port")
 	.option("-B, --bind <ip>", "bind")
 	.option("    --public", "mode")
 	.option("    --private", "mode")
-	.command("start")
 	.description("Start the server")
-	.action(function() {
+	.action(function(options) {
 		var users = new ClientManager().getUsers();
 
 		var mode = Helper.config.public;
-		if (program.public) {
+		if (options.public) {
 			mode = true;
-		} else if (program.private) {
+		} else if (options.private) {
 			mode = false;
 		}
 
@@ -31,9 +31,9 @@ program
 			return;
 		}
 
-		Helper.config.host = program.host || Helper.config.host;
+		Helper.config.host = options.host || Helper.config.host;
-		Helper.config.port = program.port || Helper.config.port;
+		Helper.config.port = options.port || Helper.config.port;
-		Helper.config.bind = program.bind || Helper.config.bind;
+		Helper.config.bind = options.bind || Helper.config.bind;
 		Helper.config.public = mode;
 
 		server();