Add: all bulk jobs
Refactor: client more decoupled
Mod: bulk_factory, handling of single job
Spec: removedi bulk_spec for now
Merge branch 'develop' into feature/bulk_api
Fix: did not return apiUrl if plain string
Refactor: changed name from bulk_factory to bulk_api and changed minor behavior.
Spec: added a test to bulk_api
Add: Behavior to bulk class, pause, delete, unpause and generic setting of properties
Add: Behavior to bulk class, pause, delete, unpause and generic setting of properties
Merge branch 'feature/bulk_api' of github.com:larskrantz/diffbot_simple into feature/bulk_api

Conflicts:
	lib/diffbot_simple/v2/bulk.rb
	spec/v2/bulk_spec.rb
Spec: misleading text
Mod: how to get all bulk jobs, must filter away when type is not bulk
Fix: Only using existing properties in method_missing for bulk
Add: get response for bulk job
Merge branch 'feature/bulk_api' into develop