Added port to config

config.json.example

@@ -1,4 +1,5 @@
 {
+    "port": 80,
     "globalSalt": "[global salt (pepper) that is added to every ip before hashing to make it even harder for someone to decode the ip]",
     "adminUserID": "[the hashed id of the user who can perform admin actions]",
     "behindProxy": true

index.js

@@ -13,11 +13,11 @@ var db = new sqlite3.Database('./databases/sponsorTimes.db');
 //where the more sensitive data such as IP addresses are stored
 var privateDB = new sqlite3.Database('./databases/private.db');
 
-// Create an HTTP service.
-http.createServer(app).listen(80);
-
 let config = JSON.parse(fs.readFileSync('config.json'));
 
+// Create an HTTP service.
+http.createServer(app).listen(config.port);
+
 var globalSalt = config.globalSalt;
 var adminUserID = config.adminUserID;