1.3.2

• Added support for project configuration file named outrigger.yml (non-hidden). Previously only .outrigger.yml was supported, but rig now will find the file with either name.
• Added support for Linux local bind volumes (for parity with sync:start)
• Added Linux compatibility to doctor.
• Added checks for the existence of the various required CLI tools (docker, docker-compose, and, if relevant, docker-machine). Also does not perform other checks that are specific to environments managed by docker-machine