Update payloads.
Test suites for handlers.
More ES6 style.
Call Reviewers test.
Refactor all handlers to classes
Rename handlers to actions
Start server from bootstrap
Remove app test
PingAction test
Link Issue tests
Action configs
Corrent config format
Debugging
Cleanup package.json
Merge branch 'handlers'

* handlers:
  Cleanup package.json
  Debugging
  Corrent config format
  Action configs
  Link Issue tests
  PingAction test
  Remove app test
  Start server from bootstrap
  Rename handlers to actions
  Refactor all handlers to classes
  Call Reviewers test.
  More ES6 style.
  Test suites for handlers.
  Update payloads.