Fixup the config file usage

frontend/js/app.js

@@ -35,8 +35,14 @@ function getProfile(accessToken, callback) {
         app.session.username = result.body.username;
         app.session.valid = true;
 
+        superagent.get('/api/settings').query({ access_token: localStorage.accessToken }).end(function (error, result) {
+            if (error) console.error(error);
+
+            app.folderListingEnabled = !!result.body.folderListingEnabled;
+
             callback();
         });
+    });
 }
 
 function sanitize(filePath) {
@@ -339,12 +345,6 @@ getProfile(localStorage.accessToken, function (error) {
     if (error) return console.error(error);
 
     loadDirectory(window.location.hash.slice(1));
-
-    superagent.get('/api/settings').query({ access_token: localStorage.accessToken }).end(function (error, result) {
-        if (error) console.error(error);
-
-        app.folderListingEnabled = !!result.body.folderListingEnabled;
-    });
 });
 
 $(window).on('hashchange', function () {

server.js

@@ -23,7 +23,7 @@ var express = require('express'),
 
 
 var rootFolder = path.resolve(__dirname, process.argv[2] || 'files');
-var configFile = path.resolve(__dirname, process.argv[3] || './config.json');
+var configFile = path.resolve(__dirname, process.argv[3] || '.config.json');
 
 // Ensure the root folder exists
 mkdirp.sync(rootFolder);