New: Added ability to view which page JavaScript blocker is displaying data for.
New: Added Icon-64.png so there is an icon displayed when there is an update.
Change: Completely rewritten backend. No more initiating a new object to work or adding variables to the window object.
Change: Default values for Allowing Mode and Allow scripts from inline frames have been changed to false.
Fixes: Navigating to URLs with different hashes now properly updates the popover.