Added new libraries and seperated scraper methods into plugins unique to each site
Implemented plugin feature and began refactoring injection script
Moved files to new locations
Code formatting
Removed old injection code and continued developing new framework.
Updated file paths in manifest file.
Renamed Song object to Track because it makes more sense with regards to Last.fm's API
Added scrobbling logic to injection script.
Formatting updates to the background script.
Updated formatting of injection script and plugins
Updated background script to rename data to track and remove safari bar
Updated lib files
Removed old jQuery versions
Updated references to jquery
Manually merged all changes up to current revision of scroblr
Updated the readme
Updated readme

Fixed syntax error in playerfm plugin.
Updated jQuery to 1.8.2.min, fixed all references (to 1.6.4, not minified 1.8.1).
Fixed md5 function call.
Most domains don't use the "www." prefix.