Merging multilightbox into mmv apparently broke our JSDuck script
(not quite sure why it did not give an error at that time), fixing.
Change-Id: Ib83008d1aea33974c93fbfb7473b2f17ab688050
* update paths
* make generate script return failure state on failure
* fix some issues so that it does not actually fail
Change-Id: Idd42e0d8e333c461091079aa1150b1b435e6360c