#355 Looking at CORS, but getting 500 errors on stagedata and data servers. Headers appear to be giving proper permission for the ajax requests. Inquiring about this.
#355 Have CORS working with GET, but not POST (which is needed for batch calls). Use the GET version to work on using error codes to manage node counts and re-gets, then come back and look at POST for batch later.
Merge branch 'issue355_CORS'