making integration tests run on dedicated test cluster istead of embedded mini-oozie container
removing obsolete avrobased workflow
reverting example-1.pdf file removal which seems to be required by CermineMetadataExtractionTest
fixing cermine integration test, changing PDF contents
#1257 dropping schema generation related hacks in all map-reduce modules, switching to literal schema parameters
Removing usage of working_dir from Java workflow node.
#1068 updating expected test output
#1133 dropping useless workfing_dir creation for java nodes
expected results updated
affiliation's address and country code passed from Cermine to Avro
expected output corrected
expected output updated
expected record updated
expected test corrected