Added cat command and some rule commands

helper.js

@@ -0,0 +1,21 @@
+const colors = require('colors');
+const Logger = require('./logger');
+const Config = require('./config');
+const Commands = require('./commands/commands')
+const CommandManager = require('./commandmanager');
+const http = require('http');
+const ping = require('ping');
+const fs = require('fs');
+const request = require('request');
+const Discord = require('discord.js');
+
+module.exports.requestPromise = function (url) {
+  return new Promise((resolve, reject) => {
+    request(url, function (error, response, body) {
+      if (error) {
+        reject(error);
+      }
+      resolve(body);
+    });
+  });
+}