Removed iplant-clavin as a dependency.
CORE-5578: Metadata is copied in the /fileio/save endpoint.
Bumped the backend version to 3.1.4.
Merge branch 'dev' into rewrite

Conflicts:
	lein-plugins/lein-iplant-cmdtar/project.clj
	lein-plugins/lein-iplant-rpm/project.clj
	libs/clj-cas/project.clj
	libs/clj-icat-direct/project.clj
	libs/clj-jargon/project.clj
	libs/common-cfg/project.clj
	libs/common-cli/project.clj
	libs/heuristomancer/project.clj
	libs/iplant-clojure-commons/project.clj
	libs/kameleon/project.clj
	libs/mescal/project.clj
	libs/metadactyl/pom.xml
	services/Conrad/project.clj
	services/Donkey/project.clj
	services/Infosquito/project.clj
	services/JEX/project.clj
	services/NotificationAgent/project.clj
	services/OSM/project.clj
	services/Panopticon/project.clj
	services/anon-files/project.clj
	services/clockwork/project.clj
	services/dewey/project.clj
	services/iplant-email/project.clj
	services/kifshare/kifshare
	services/kifshare/kifshare.spec
	services/kifshare/project.clj
	services/metadactyl-clj/project.clj
	services/saved-searches/project.clj
	services/tree-urls/project.clj
	services/user-preferences/project.clj
	services/user-sessions/project.clj
	tools/clavin/project.clj
	tools/facepalm/project.clj
	tools/filetool/project.clj
	tools/proboscis/project.clj
	tools/riak-migrator/project.clj