added a small hack to the external caching module to simulate attribute Mutation Events on Chrome/Safari by overwriting the 'setAttribute()' method of elements, extreme but optional :)
added a small hack to the external caching module to simulate attribute Mutation Events on Chrome/Safari by overwriting the 'setAttribute()' method of elements, extreme but optional :)

dperini/nwmatcher,dperini/nwmatcher,dperini/nwmatcher