Include Code Climate badge
Listen to 'staging.stop' message and stop all tasks for given app
Receive task id from staging request

For better control over staging requests,
task id should be available to CC before DEA response, which
can take various amount of time
Start work on new dea testing flow

We'll run dea integration tests using the warden-test-infrastructure
repo.
Remove warden from procfile
Ensure that tmp/logs directory exists
Merge branch 'master' into new-test-setup
Be lenient about point release #s in staging integration specs
Don't fail staging if /app already exists
Fix node integration spec
Use warden-test-infrastructure for dev VM setup

Add rake task 'test_vm' for setting up VM
Switch to using the new vagrant, not the gem
Update README
Merge branch 'new-test-setup'
Remove accidentally committed garbage submodule
clean up background jobs in .travis.run
Remove accidentally added files
Tweak gitignore
fix .travis.run
Bump buildpacks/vendor/java:

Dennis Schmidt and Tim Labeeuw (1):
      Fixed a blank init-param for the servlet [fixes #47881367]

Mark Rushakoff (1):
      Include Code Climate badge
Kill jobs better in .travis.run
TODOs for Iron Foundry