D-Net

[maven-release-plugin] prepare release dnet-modular-index-ui-2.0.4

more code cleaning

import

write duplicate WT project ids to file

WT projects: add jsonextrainfo with alias only if the alias exists

WT transformations: removed UNKNOW stream and funding ids with no white spaces

WT transformation adds alias project code in jsonextrainfo and remove the UNKNOWN funding path

Working API for resources and publications with JSON and XML format. Not yet available: count + all other entities.

added index fields with the collectedfrom of related entities

updated config for rel expansion to include result's collectedfrom