@Styles.Render BUG

合并样式一直报超出数组异常，折腾了好久，最后发现是版本的问题，汗

refer：

http://stackoverflow.com/questions/21809904/stylebundle-index-was-outside-the-bounds-of-the-array
http://stackoverflow.com/questions/16430658/index-was-outside-the-bounds-of-the-array-in-scripts-render