Move resource files.
Move specs to corresponding directory
Add laboratory/spec_helper
Fix CoreResource namespace
Fix namespace
Fix Container and Receptacle from the Core used instead of APi ones
Fix wrong required file
Fix ActionResource discovery
Fix syntax error in labellable resource
Require labellable_resource in core resource

to defin labels_to_stream
Needs to be refactored.
Fix ActionDiscovery to look in parent scope.
Fix Gel create resource
Fix TubeRack resource missing
Log default resource class.
Fix TransferWellsToTubesResource in wrong namespace

All spec/integrations/laboratory specs pass.
Move Search to persistence directory
Require OrderResource
discover_resource_class search into mixin
Fix labels spec
Fix organization specs