configManager.js - more useful return values

lib/manager/modManager.js

@@ -7,7 +7,7 @@ const rightpad = require("right-pad");
 const asTable = require("as-table").configure({delimiter: ' | '});
 const moment = require("moment");
 const syncRequest = require("sync-request");
-const fs = require("fs");
+const fs = require("fs-extra");
 const https = require('follow-redirects').https;
 const factorioAPI = require("node-factorio-api");
 const sLog = require("single-line-log").stdout;
@@ -27,7 +27,6 @@ function formatBytes(a,b){if(0==a)return"0 Bytes";var c=1024,d=b||2,e=["Bytes","
 module.exports = function(config){
 	if(!config) config = require("./../../config");
 	const instances = require("./../getInstances.js")(config).sync();
-	
 	return {
 		/**
 		Lists mods for an instance as a table. Warning, handles printing internally.