D-Net

[maven-release-plugin] prepare for next development iteration

[maven-release-plugin] copy for tag dnet-msro-service-3.0.2

[maven-release-plugin] prepare release dnet-msro-service-3.0.2

removed ns references to openaire

generating the dri:objIdentifier only if the metadataIdentifierPath retriever non empty strings

reverted to previous version: Sandro's fix actually prevents result set consumers to consume more than one page of results.

fixed bug on ProcessinCountResultset when the resultset is closed

baseUrl in the provenance block must be encoded or the template generates a non-parsable xslt.

print the template if a generic exception is caught.

solving ticket #1158 Generate the provenance block at collection time