D-Net

updated xslt for concept to ommit newlines that were causing an issue with FET concept entries

-added JobNode to one class' name
-added a null check on xpathEmbargoDate

moved solr-specific properties away from dnet-modular-index-service to dnet-modular-index-solr-service
-commented apparently unused properties
set replicationFactor to 1 (was 0. it was producing an exception)

updated xslt for concept to ommit newlines that were causing an issue with FET concept entries

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

#1026 introducing threshold_num_of_vector_elems_length parameter support which eliminate all documents with terms verctor shorter than specified threshold

Enable the manual creation of exist subcollection from the inspector

New branch to experiment with the last version of exist

#919 introducing integration test input and output

removed 'n/a' lang