Merge pull request #11 from NemesisRE/master

Added possibility for listen address

README.md

@@ -22,6 +22,7 @@ Key | Description
 game | Which game server to launch, see above
 path | Folder path to game server
 port | Web port to use
+host | IP or Hostname to listen on
 type | Which kind of server to use, can be 'linux', 'windows' or 'wine'
 
 ## How to Use

app.js

@@ -50,4 +50,4 @@ manager.on('servers', function() {
   io.emit('servers', manager.getServers());
 });
 
-server.listen(config.port);
+server.listen(config.port,config.host);

config.js.example

@@ -2,5 +2,6 @@ module.exports = {
   game: 'arma3', // arma3, arma2oa, arma2, arma1, cwa, ofpresistance, ofp
   path: 'path-to-arma3-directory',
   port: 3000,
+  host: '0.0.0.0', // Can be either an IP or a Hostname
   type: 'linux', // Can be either linux, windows or wine
 };