Enable/Disable Browser Cache por Diogo Ribeiro

This add-on is intended for web developers. It toggles browser cache off with the click of a button to ensure the most recent changes to a website are being seen instead of the cached version.

Important note: When toggling cache off, ALL CACHE DATA WILL BE DELETED FOR ALL WEBSITES!

Future versions of this add-on will include a configuration page to allow toggling cache on and off for specific websites.