Merge branch 'release/0.18.0' into develop
Removed newrelic config since it's not necessary or used
Renamed ckit dir to tests so it's more explicit
Renamed 'ckit' dir to 'tests'
Removed test output
Added test output to ignore
Added a test for file upload and download
Updated ignore to properly ignore tests/evidence dir
Added a test action
Added travis yaml file and requisite config options to run it
Added environment variables to yaml config for tests
Added a hard version for ckit
Added some more bits for Sauce connectivity
Added bundle exec to rackup command to start web server
Finally got interpolation right in the test config yaml
Added rake task config generator for acceptance tests to interpolate environment variables as needed. Also added config.yaml to the gitignore
Added before action to run test config generator
Made web server run in a background process since it was causing the travis ci to hang. If this doesn't work then I will try xvfb to see if that changes anything
Wrapped tunnel-identifier value in single quotes since sauce expects it to come as a string
Added a faccade layer and cleaned up the tests