Code style and performance fixes

controllers/uploads.js

@@ -92,7 +92,7 @@ router.post('/img', lcdata.uploadImgHandler, (req, res, next) => {
 					return {
 						ok: false,
 						msg: r.reason().message
-					}
+					};
 				}
 			});
 			res.json({ ok: true, results: uplResults });

controllers/ws.js

@@ -21,7 +21,7 @@ module.exports = (socket) => {
     cb = cb || _.noop;
     upl.getUploadsFolders().then((f) => {
       return cb(f) || true;
-    })
+    });
   });
 
   socket.on('uploadsCreateFolder', (data, cb) => {