{
  "name": "uproxy",
  "title": "uProxy",
  "id": "jid1-DhGl7eIwcjxVEQ",
  "description": "Ubiquitous Proxy [Alpha]",
  "author": "",
  "license": "MPL 2.0",
  "version": "0.1",
  "permissions": {
    "private-browsing": true,
    "unsafe-content-script": true
  }
}

{
  "name": "uproxy",
  "title": "uProxy",
  "id": "jid1-DhGl7eIwcjxVEQ",
  "description": "Ubiquitous Proxy [Alpha]",
  "author": "",
  "license": "MPL 2.0",
  "version": "0.1",
  "permissions": {
    "private-browsing": true
  }
}

Remove the unsafe-content-script permission from Firefox
Remove the unsafe-content-script permission from Firefox

The unsafe-content-script permission is no longer needed in Firefox,
remove it from the manifest.

Fixes #680
