switch spray-testkit and akka-testkit to 'test' scope
add link on localhost
Merge pull request #25 from alexparvulescu/on_spray-can_1.1

switch spray-testkit and akka-testkit to 'test' scope
Update README and SBT to 0.13.1
update to spray 1.1.1
Merge branch 'on_spray-can_1.1' into on_spray-can_1.2

Conflicts:
	build.sbt