From 7e218aacf02ae7734c293dde26286a8bb0b5836d Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Thu, 6 Nov 2014 12:41:49 +0200
Subject: [PATCH] add strict mode

---
 lib/css-b64-images.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/css-b64-images.js b/lib/css-b64-images.js
index 9bf189d..c4486a8 100644
--- a/lib/css-b64-images.js
+++ b/lib/css-b64-images.js
@@ -1,3 +1,5 @@
+'use strict';
+
 var fs = require('fs'),
   Path = require('path'),
   MAX_SIZE = 4096,