Add a .ruby_version which is 2.1.4, the latest we have in Puppet
Add the logstasher gem
Add RSpec as our test framework
Add a healthcheck route that responds with "OK", and a test for it

- We're not letting Rails assign default .xml/.json extensions to
  the routes because we're only going to return JSON, not XML or HTML.
Add jenkins.sh and jenkins_branches.sh for CI builds
Add the unicorn gem
Remove secrets.yml as per the initial setup of the hmrc-manuals-api

- The initial setup of the HMRC Manuals API cited this removal as "not
  needed because the API will not be doing cookie signing." See
  https://github.com/alphagov/hmrc-manuals-api/commit/477d6500b7511a88e49615fbb48c01f48b59d754.
  It can be added back in later if it does turn out we need it here, as
  it was over in HMRC Manuals API land.
Add Airbrake for exception reporting with Errbit
Make the Jenkins scripts executable
Merge pull request #4 from alphagov/deployable_state

Configure all the things needed to get courts-api into preview