0.17.1

• Greatly simplified Vagrantfile while expanding capabilities.
• Expanded project.json to include .hostname and .localdev.version.
• services in project.json renamed to stack
• User experience improved and small fixes for box self-update
• Fixed several broken aspects of WP CLI
• Fixed several broken aspects of Composer
• Fixed WP CLI so it no longer require to be included in stack to run.
• Eliminated the creation of /provision directory in root of user's project.
• Added $_ENV['CLI_HOST'] to contain wplib.box when running WP CLI.
• Added $_ENV['DB_HOST'] to contain 172.42.0.1 when running WP CLI.
• Fixed mkdocs to be run without arguments to allow for help text.
• Fixed Nginx and Apache to load index.html as default document.
• box startup no longer has side-effect of backuping database.
• Created --short switch for box status, box version, etc.
• Fixed bug in component install script.
• Upgraded Docker to 18.06.0-ce