Version 3

This release does not include new features for users, except for a minor addition to ambush settings. It does, however, incorporate major internal changes that we have been working on for some time, and that will help ongoing development. The highlights being that we now use the chrome.storage API to store the configuration, and that we refactored/rewrote most scripts for cleanliness and performance. Also, all our javascript is now in Idiomatic.js style, to ease future collaboration.