Bug#881379: RFP: xul-ext-cardbook -- Thunderbird address book based on the CardDAV and vCard

["W. Martin Borgert" <debacle@debian.org>]

Package: wnpp
Severity: wishlist

* Package name    : xul-ext-cardbook
  Version         : 23.6
  Upstream Author : Philippe Vigneau
* URL             : https://github.com/CardBook/CardBook
* License         : MPL-2.0
  Programming Lang: JavaScript
  Description     : Thunderbird address book based on the CardDAV and vCard

Features
 - Autocompletion in mail address fields and Lightning calendar fields
 - Easy CardDAV synchronisation!
 - Access to all vCard data!
 - Customizable data fields!

Note: This is similar to xul-ext-sogo-connector, but some users
say, that cardbook were more reliable and had more features.