Added internal test page.
Arrow functions, restructuring
Added tools panel.
Minor fixes.
Added table of currency signs.
Minor fixes.
Created getters and setters.
New Panel CSS file.
Made content scripts work with Chrome.
Added adapters for messaging.
Added adapters for messaging.
Renamed "Options" to "Settings"
Renamed "Options" to "Settings"
Fixed thousands separator
Renamed settings page
Updated README. Removed all console.log.
Version update
Version number change
Changes necessary for Chrome.
Merge branch '2.0.0'