* release/0.6.1:
  coverage
  Bump version to 0.6.1
  Still need this unfortunately.
  Move element related methods into Core::Graph::ElementRoute
  Refactor out Pacer::Route.pipeline(route)
  Looks like I merged the wrong Version line here before.
  Isolate and fix a bug in the CollectionFilter
  This failed on a linux jvm but not on my mac one. Fixed

Conflicts:
	lib/pacer.rb