Support for thunderbird 63
Hello, Cardbook is not working anymore since update to TB63 :
1540455339476 addons.xpi WARN Error loading bootstrap.js for cardbook@vigneau.philippe: Error opening input stream (invalid filename?): jar:file:///home/fabien/.thunderbird/x34go7x1.default/extensions/cardbook@vigneau.philippe.xpi!/bootstrap.js
1540455339477 addons.xpi WARN Add-on cardbook@vigneau.philippe is missing bootstrap method startup
TB changelog notifies changes in extensions system and that "minor adjustments" are required.
Edited by ChriZilla