add missing license of bean
add missing license of bean

add missing license of bean
https://github.com/fat/bean/blob/master/LICENSE
viskin/cdnjs,dhenson02/cdnjs,viskin/cdnjs,viskin/cdnjs,dhenson02/cdnjs,viskin/cdnjs,dhenson02/cdnjs,viskin/cdnjs,dhenson02/cdnjs