Beaker 0.4.0

With the 0.4.x series, we begin work on Dat applications, starting with the dat Web API. We'll continue to add new APIs and application support over the coming months.

Changes

• 📕 Add dat API with two new methods, dat.readFile and dat.readDirectory
• 📄 Dat directories without an index.html will now render a simple file-listing, instead of redirecting to the dat-viewer. Users can manually redirect using the navbar tools.

Fixes:

• Fixed a crash-condition in dev tools for dat sites #149
• Relaxed security policy to: HTTPS sites can now show images served over HTTP, but still can't embed executable assets #94
• Updated Electron to enable dat-protocol features, without bypassing CSPs #115