tests live in the test directory
first pass at VictorOps integration
added routing key to end of URI with defauilt, added tests to reflect
Merge branch 'victorops-integration' of git://github.com/victorops/librato-services into victorops
Some adjustments
Some adjustments

- enable victorops for clearing
- set message_type
- only accept version 2 alerts
Merge branch 'master' into victorops
Merge branch 'master' into victorops
implicitly look for v2, add state_message, remove v1 keys
Merge pull request #83 from librato/victorops

VictorOps service