File Structure
Required plugin files:
about.txt
This text file holds the basic details about your plugin. For example:
Plugin name: Lolcode
Description: Adds a lol to posts
Author name: Kieron
Author site: http://madebykieron.co.uk
License: http://licence.visualidiot.com
functions.php
This file provides additional theming functions.
plugin.php
This is your main plugin class.