catch exception from mimeSvc
fixed bug 174: display partially signed/encrypted for PGP/MIME
display an error message if key generation failed
fix for bug 177: Preferences not working if called from addons manager
first version of GnuPG download and installer functionality
fixed bug 149: ignore warning for unsafe permissions
fixed bug 175 (password dialog cannot be shown on hidden window)
changed installation to be asynchronous
improved error handling of GnuPG installation;
enable "Continue" button if coming back to installation page
changed my email address in copyright notices to @enigmail.net
fixed permissions
new feature: download all keys of addressbook.
patch by Thorsten Sick (thorsten.sick@email.de)
adapted bug 889022 for Enigmail
fix for bug 138: do not try to decrypt message if the message is not
displayed
fix for broken printing from last commit
more fixes for replying & forwarding
small refinement for detction of background processes
fixed bug 178: not hiding keys with "trust level -"
adapted links and team members
implemented backend for configuring idle timeout in gpg-agent