Add JS resource management configuration.
Although this is based on the ree-build-resources-allin branch which is not yet
merged to master, I use this method because it allows me to use standard tools
to satisfy my needs for managing 3rd party package resources.
In the end we can just add back the results manually to master,
but still I can use my tools during development in this way.
aaaaaaand.... fix it.
rebuild 3rdparty resources