0.3.1 - Refresh button styling

Refresh button styling was targeting all buttons in the UI - whoops.

0.3.0 - Throttle refresh

Throttle the refresh based on the last refresh.

if (timeSinceLastFetch > 5 * 60 * 1000) { ... }

0.2.2 - Add refresh notice

Added a notice when the data is refreshed from the internet.

0.2.1 - Tweak refresh button

A minor release to tweak the refresh button

0.2.0 - Cleanup Release

Code cleanup leading up to release.

1. Cleaned up the fetch symbols code
2. Cleanup up the validation code
3. Made the validation ignore case
4. Display the crypto symbol in capital letters
5. Fixed settings dialog when no API key is present

0.1.0 - Initial Release

Version 0.1.0