Oer dizze útwreiding

Adds right click context menu option that decodes selected text using Base64

Features:
- Keeps decoding string until it can't anymore (for B64x2 situations)
- Adds result to your clipboard automatically
- Works for multiple selections at once

Wurdearje jo ûnderfining

Utjefte-opmerkingen foar 1.3

- updated webpack v3->v5 and babel v6->v7
- removed unnecessary fluff dependencies since this extension doesn't do any html/css

Brûkt troch