Since the 2015.1 release of creative cloud, nodejs is disabled for extensions by default, meaning many existing HTML5 extensions no longer work.
Required changes in manifest.xml are required and described in this article:
Because you have to change the CSXS version in the manifest, this means (as far as I can see) that you can't release an extension using Node JS for CC2014/2015 and CC 2015.1
Am I wrong?
you should take a look at this:
(p40 - p41).
You will find all the answers you are looking for (NodeJS, IOJS).
Thanks for replying! That looks very promising.