D-Net

Removing usage of working_dir from Java workflow node.

#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

updating job.properties

#1109 fixing building excluded acronym values

updating default job properties

#1109 utilizing isAcronymValid() method in relational db importer. skipping project grant id whenever code is empty

#1109 making isAcronymValid() method public so it could be utilized by relational db importer as well

#1109 making isAcronymValid() method public so it could be utilized by relational db importer as well

#1109 introducing support for multiple acronym values to be skipped, currently set to 'unknown' and 'undefined' values.