EDIT

refactoring a little bit

adding code to target the WoRMS checklist

targetting the egi refine server for test since its always on

added egi remote refine as default for *.biovel.eu sites and updated
GBIF Occurrences client to fix the GBIF api change for occurrence dates

added fix for GBIF occurrences api change

pom : updated version to release
RefineClientTest : ignoring tests for the moment

added refine client code to load / delete data from a given refine server

corrected collection date in occurrence response
renamed occurrence package

pom.xml : removed unused dependencies and added httpclient for httpost (refine)
BaseChecklistClient, AggregateChecklistClient, GBIFBackboneClient, TaxoRESTClient : added new constructor
GBIFChecklistTest : updated to use list

updated tests.
fixed occurrences merge in workflow