Added tests for UID Pool
Added tests to config
Added unit testing
Added run_code method
Added integration test folder
Added GeneralPurpose class to the TrustedSandbox module
Enhanced run_code to allow sending arguments
Added run_code to the readme section
Updated readme
Moved run_code to Runner
General Purpose fix
Added run_code to TrustedSandbox
Added integration tests
Additional integration tests
Added more integration tests
Added generate_images command to CLI
generate_image fix
Renamed default Docker image to ruby-2.1.2.v1