Version 1.3

1) Move the actual extension resources into unpacked-extension folder
2) Make icon16.png transparent for better a better pre-favicon
3) Change tab title to "Untitled" (from "New Tab") so there's no tab FOUC (flash of the pre-new-tab name)
4) Change favicon.png to the chrome internal new tab favicon (to prevent FOUC as well)
5) Other file organization
6) Update manifest