Adding StatsManagerService api
added method to remove the set of an interface (to support registrations without set)
updated to support "metadata_identifier_path" and lowercase keys for set/format
*added new fields for RepositoryInterfaced
created tag folder for release
added resource type for search service
fixed svn url to dnet40
changed deploy.info in a correct way to be added to jenkins see comment on ticket https://issue.openaire.research-infrastructures.eu/issues/386#note-3
Version of snapshot changed to 1.0.0
removed .project
fixed pom for spring4
uoa-domain trunk folder for spring4
uoa-domain for spring4