Just a bugfix

• https://bugzilla.mozilla.org/show_bug.cgi?id=1324255 reports a bug regarding autofocus on the passphrase input field and this release contains a workaround.

This release is otherwise just an update of dependencies. They have been upgraded so they're all compatible with node.js v8, coming from node.js v4. As a side-effect, the generate keys will show <> as part of the name. This is because the email-part of the key name is left blank. This will show if you re-open options after generating a new key and when you're importing this key on your server.