Force dispatcher to rake.
Merge pull request #6 from spectator/master

Tiny update of contribution guide
Add mocha.
Agent should shutdown to send data to NewRelic.
Shutdown NewRelic agent at exit to flush captured data to the server.
Merge pull request #7 from spectator/force_dispatcher

Force dispatcher and shutdown
update documents
Bumping version to 1.2.0
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Bumping version to 1.2.0
  update documents
  Shutdown NewRelic agent at exit to flush captured data to the server.
  Agent should shutdown to send data to NewRelic.
  Add mocha.
  Force dispatcher to rake.