More mod manager stuff, node client.js list is more informative

Now shows nice table with name and port to connect to

lib/manager/modManager.js

@@ -28,3 +28,21 @@ module.exports.listMods = function(instance){
 	console.log(JSON.parse(res.getBody()))
 	*/
 }
+
+// 'https://api.github.com/repos/Danielv123/factorioClusterioMod/releases'
+module.exports.downloadFromGitURL = function(url){
+	console.log("Downloading mod from "+url);
+	// get JSON data about releases
+	let res = syncRequest('GET', url, {"headers":{"User-Agent":"Please don't require setting a user agent"}});
+	let downloadUrl = JSON.parse(res.getBody())[0].assets[0].browser_download_url;
+	let name = JSON.parse(res.getBody())[0].assets[0].name;
+	console.log(JSON.parse(res.getBody()))
+	if(downloadUrl) {
+		console.log(downloadUrl);
+		var file = fs.createWriteStream("sharedMods/"+name);
+		var request = https.get(downloadUrl, function(response) {
+			response.pipe(file);
+			console.log("Downloaded "+name);
+		});
+	}
+}