Subsections are currently stubbed out. Need to add tutorials on setting up nginx and php-fpm as well as some general best practices for deployment (especially on shared hosts).
Contains basic information guiding new users toward the latest version of PHP. Moved the CLI web server section into Getting Started because it makes more sense here. Added stubs for windows and mac setups that could certainly be further fleshed out with step-by-step tutorials.
PHP's command line interface is a simple, powerful way to automate common tasks. New PHP programmers often do not take advantage of PHP's CLI capabilities because they only think of PHP scripts as something that must run in the browser over HTTP. A simple, gentle introduction to running PHP scripts from the command line will help raise awareness that you can accomplish powerful, admin-only tasks through simple PHP scripts without having to craft a UI or open it up to the security issues of the web.
