[x3d-public] JSON encoding for SFNode: no [array brackets] fixed; warn about developmental version

[John Carlson]

> On Feb 19, 2016, at 8:56 PM, Don Brutzman <brutzman at nps.edu> wrote:
> 
> This meta-warning feature is added, example attached.  Should protect us from stray experimental content drifting and provoking errors for years...
> 
> John, I think the stray comma problem preceding Shader #sourceText is fixed too but you will need to test further on your end.
> 

No, it is not fixed with the latest stylesheet downloaded from http://www.web3d.org/x3d/stylesheets/X3dToJson.xslt

John