* Fixes NPE when no outputDir is set
* Fix behaviors of default values for values not provided by user
* Easier handling of default behavior in settings.
* Fixes for dynamic config deserialization (specifically, ruby client sample fix)
* Tests for WorkflowSettings (defaults, modified defaults, nulls)
* Test modification of WorkflowSettings defaults for both class constructor and builder
* WIP: add faraday support to Ruby client
* update samples
* bin/console
* https only
* ruby-faraday: Add a gemspec template for faraday
* Add a test for ruby-faraday client options
* Remove Gemfile.lock from ruby-client-faraday
* Implement faraday client
* Problem: can't use Faraday library for ruby clients
Solution: add support for Faraday library
This patch builds on the work started by @meganemura
* Problem: Faraday is set as default library
Solution: Make Typhoeus default
This patch also updates the api_client template for Faraday to include query params with requests.