grunt-wiredep不会在lib文件夹名称中使用点注入js库

grunt-wiredep在执行时

咕wire wiredep：目标

任务返回：

leaflet.markercluster was not injected in your file. Please go take a look in "/home/rd/java/workspace/test-express/bower_components/leaflet.markercluster" for the file you need, then manually include it in your file. 

文件夹名称中带点的其他库也是相同的行为。 其他库被正确注入hmtl和jade文件。 有没有解决这个问题的方法？