D-Net

reverting 37153 rev change by removing oozie-sharelib-distcp dependency from pom.xml file and relying on oozie.use.system.libpath=true set among job.properties

merging trunk changes with IIS-CDH-5.3.0 branch

creating IIS-CDH-5.3.0 branch

#1195 removing obsolete ports docreation and datasetid from hbase mapred import, removing references to those ports in workflow.xml files, updating transformer by removing filtering by datasetid due to decisions made in #1072

#1133 dropping useless workfing_dir creation for java nodes

#919 enabling concepts matching for FET projects in mainworkflows: import, export, primary and preprocessing

#963 propagating dataset -> mdstore from import to exporting phase: importer produces DocumentToMDStore datasetore utilized by exporter module. Updating transformer definition to handle DocumentToMDStore instead of Identifier schema

#637 renaming document_extractedMetadata algorithm to more descriptive document_affiliations, propagating changes to action set identifier properties names

providing default value for action_set_id_entity_dataset set to $UNDEFINED$. This change is required when exporting in statistics export mode where no entities are exported and such parameter should not be required.

setting default $undefined$ value for 'input_aux_dataset_existing_id'