Changelog

1.0.6

Show a warning about when the rates are outdated
Show an error when rates are missing
Changed icons to be transparent

1.0.5

Complete infrastructure revamp
Changed from private api to 'Exchange Rate API'
Major bug fixed and more stability
Extra features added

1.0.4

API endpoint changed

1.0.3

Switched to a more stable, reliable and easier API endpoint for currencies (self controlled)
Added price modifier with slider
Automatic reloading upon selecting currency
Cleaned up some code

1.0.2

Fixed bug where the currency API would return an error message
Fixed #2
Better styling
More checking
Small other various improvements and changes

1.0.1

Added scrollbar
Removed background script console.log

1.0.0

Initial release